CN217645552U - Remaining joint of medical medicine bottle - Google Patents
Remaining joint of medical medicine bottle Download PDFInfo
- Publication number
- CN217645552U CN217645552U CN202220920276.1U CN202220920276U CN217645552U CN 217645552 U CN217645552 U CN 217645552U CN 202220920276 U CN202220920276 U CN 202220920276U CN 217645552 U CN217645552 U CN 217645552U
- Authority
- CN
- China
- Prior art keywords
- connector
- bayonet joint
- medicine bottle
- bottom plate
- sealed lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003814 drug Substances 0.000 title claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 60
- 239000007779 soft material Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 19
- 238000000605 extraction Methods 0.000 abstract description 14
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- 238000009950 felting Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a joint is kept somewhere to medical medicine bottle, including bottom plate, connecting plate, bayonet joint and sealed lid, the connecting plate is fixed install in on the bottom plate, the top and the bayonet joint of connecting plate are connected, just run through from top to bottom in bottom plate, connecting plate and the bayonet joint and be provided with the connecting pipe, sealed lid install in the bayonet joint and be connected with the lateral margin of bayonet joint. The utility model relates to a medical medicine bottle keeps somewhere that joint can disect insertion install on the medicine bottle, during the use, can open sealed lid, accomplish the liquid medicine extraction in inserting the connecting tube that sets up in the bayonet joint with needleless syringe, the sealed lid is closed after the drawing liquid finishes, realize the double seal of bayonet joint and connecting pipe through external seal portion and internal seal portion, open sealed lid can when using next time, it is more convenient to use, do not need to extract the sealing plug that all inserts the medicine bottle at every turn, and adopt the operation of no industrialization, the condition emergence on the felting needle has been avoided.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to joint is kept somewhere to medical medicine bottle.
Background
In clinical work, when medical personnel need to infuse and dispense medicines to patients, the medicine in the medicine bottle needs to be extracted through the injector and then injected into the medicine bottle to be dispensed to finish the medicine dispensing. Or the patient is treated by drawing in solution or prepared liquid medicine. Wherein, the medicine bottle needs sealed processing, through setting up the sealing plug, prevents medicine bottle and air pollution, consequently, when the liquid medicine in the medicine bottle needs to be drawed, inserts the sealing plug through the syringe and carries out the drawing of liquid. However, in normal use, the medicine bottle needs to be repeatedly inserted into the medicine bottle for extraction, the operation is inconvenient, the bottle stopper is easily polluted, and the sealing performance of the sealing plug is easily reduced due to repeated insertion. Meanwhile, the needle of the syringe is required to be inserted during each extraction, and the condition of stabbing medical care personnel is easy to occur when the needle is exposed.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a remaining joint for medical medicine bottle, which solves the problem of inconvenient liquid medicine extraction in the prior art, and the problem of reduced sealing performance of the sealing plug caused by repeated insertion, and avoids the problem of puncture by adopting non-needle operation.
In order to achieve the above purpose, the utility model provides a technical scheme is:
the utility model provides a medical medicine bottle keeps somewhere and connects, includes bottom plate, connecting plate, bayonet joint and sealed lid, the connecting plate is fixed install in on the bottom plate, the top of connecting plate is connected with the bayonet joint, just run through from top to bottom in bottom plate, connecting plate and the bayonet joint and be provided with the connecting pipe, sealed lid install in the bayonet joint and be connected with the lateral margin of bayonet joint.
Adopt above-mentioned structural design, should keep somewhere in the joint accessible bayonet joint pipe disect insertion medicine bottle and keep somewhere it on the medicine bottle, when needs extraction liquid medicine, the syringe is direct through the connecting pipe that sets up in the bayonet joint in the medicine bottle extraction liquid medicine, after finishing using through sealed lid sealed can to it uses to keep in the medicine bottle later stage extraction liquid medicine, this scheme need not all insert the sealing plug at every turn, and it is more convenient to use.
Preferably, the opening of the plug is arranged upwards, the upper end of the connecting pipe is positioned in the plug to form a connecting part, the connecting part adopts a double-layer structure design, the outer part is a hard layer, the inner part is a soft layer, and the lower end of the connecting pipe protrudes out of the lower part of the bottom plate to form a plug part.
By adopting the structural design, the upper end of the connecting pipe is arranged in the plug connector and adopts a double-layer design, so that the sealing is convenient, the situation that the leakage does not occur after the syringe is inserted into the syringe is convenient to seal, and the lower end of the connecting pipe is arranged to be convenient for being connected with the medicine bottle in an inserting way.
Preferably, the free end of the lower end of the connecting pipe is of a conical structure, and a plurality of round holes are formed in the connecting pipe which protrudes and extends below the bottom plate in a penetrating mode.
Adopt above-mentioned structural design, the toper structure is convenient for peg graft, the protruding stable connection who sets up after being convenient for peg graft that stretches of connecting pipe lower extreme, the liquid medicine extraction of being convenient for when the liquid medicine is less in the medicine bottle is guaranteed simultaneously run through on the connecting pipe and set up the round hole, can guarantee the extraction at the liquid medicine.
Preferably, a protecting sleeve is arranged at the conical structure at the lower end of the connecting pipe.
By adopting the structural design, the protecting sleeve can ensure that the indwelling joint plays a role of protection when not in use, and prevents pollution and scratch of medical personnel.
Preferably, the sealing cover comprises a pulling piece, an outer sealing part and an inner sealing part, the outer sealing part is arranged corresponding to the aperture of the plug connector and is fixed on the pulling piece, one end of the pulling piece is fixed on the plug connector, and the inner sealing part is arranged on the outer sealing part and is arranged corresponding to the aperture of the connecting pipe.
Preferably, the pull tab is made of a soft material, and the pull tab protrudes out of the outer seal portion.
Adopt above-mentioned structural design, the tensile stretching of pulling-on piece sets up, and is more convenient when opening and closing the bayonet joint, simultaneously the setting of external seal portion and interior sealing can play double sealing's effect.
Preferably, the inner sealing part is of a conical structure, so that the insertion and sealing are convenient.
Preferably, a sealing ring is arranged at the joint of the outer sealing part and the pulling piece, so that the outer sealing effect of the outer sealing part of the sealing cover is further ensured.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a medical medicine bottle keeps somewhere that joint can disect insertion install on the medicine bottle, during the use, can open sealed lid, accomplish the liquid medicine extraction in inserting the connecting tube that sets up in the bayonet joint with needleless syringe, the sealed lid is closed after the drawing liquid finishes, realize the double seal of bayonet joint and connecting pipe through external seal portion and internal seal portion, open sealed lid can when using next time, it is more convenient to use, do not need to extract the sealing plug that all inserts the medicine bottle at every turn, and adopt the operation of no industrialization, the condition emergence on the felting needle has been avoided.
2. The utility model discloses in the lower extreme free end of connecting pipe is the toper structure, is convenient for insert, the protruding stable connection of stretching to set up after being convenient for peg graft of connecting pipe lower extreme, and stretch to run through on the connecting pipe of bottom plate below and seted up a plurality of round holes, can guarantee the liquid medicine extraction of being convenient for when the liquid medicine is less in the medicine bottle.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the indwelling connector of a medical medicine bottle of the present invention;
FIG. 2 is a schematic view of the structure at the connection portion of FIG. 1;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a schematic structural view of the utility model which is loaded on a medicine bottle and extracted by a syringe.
The reference numerals in the figures are explained below.
The medicine bottle comprises a medicine bottle 100, a syringe 200, a bottom plate 1, a connecting plate 2, a plug 3, a sealing cover 4, a pulling piece 4a, an outer sealing part 4b, an inner sealing part 4c, a sealing ring 4d, a connecting pipe 5, a connecting part 5a, a hard layer 51a, a soft layer 52a, a plug part 5b, a round hole 5c and a protective sleeve 6.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 4, a medical bottle retaining connector includes a base plate 1, a connecting plate 2, a plug connector 3 and a sealing cover 4. The connecting plate 2 is fixedly arranged on the bottom plate 1, the upper part of the connecting plate 2 is connected with the plug-in connector 3, in the application, the connecting plate 2 is mainly used for conveniently taking and using force when the device is inserted into the medicine bottle 100, the surface can be set to be a rough surface, and friction is improved. And the bottom plate 1, the connecting plate 2 and the plug-in connector 3 are internally provided with connecting pipes 5 which vertically penetrate through, wherein the opening of the plug-in connector 3 is upwards arranged, the upper end of each connecting pipe 5 is positioned in the plug-in connector 3 to form a connecting part 5a, the connecting part 5a adopts a double-layer structure design, the outer part is a hard layer 51a, the inner part is a soft layer 52a, and the lower end of each connecting pipe 5 protrudes out of the lower part of the bottom plate 1 to form an inserting part 5b. The connecting part 5a is designed in a double-layer structure, so that the sealing performance of the sealing cover 4 during sealing can be ensured, the needleless injector 200 can be more closely sealed during inserting in an inverted state for medicine pumping, and liquid leakage can be avoided. In this embodiment, the free end of the lower end of the connecting tube 5 is a cone-shaped structure, so as to be inserted into the medicine bottle 100 for connection, and a plurality of circular holes 5c are formed through the connecting tube 5 protruding below the bottom plate 1, so as to facilitate the extraction of the liquid medicine in the medicine bottle 100. And a protecting sleeve 6 is arranged at the conical structure at the lower end of the connecting pipe 5, so that the protecting and sealing effects can be achieved. The sealing cover 4 is arranged in the plug 3 and is connected with the lateral margin of the plug 3.
Specifically, the sealing cover 4 includes a pulling piece 4a, an outer sealing portion 4b and an inner sealing portion 4c, the outer sealing portion 4b is arranged corresponding to the aperture of the plug 3 and fixed on the pulling piece 4a, one end of the pulling piece is fixed on the plug 3, and the inner sealing portion 4c is arranged on the outer sealing portion 4b and corresponding to the aperture of the connecting pipe 5. The diameter of the outer sealing part 4b is slightly smaller than the aperture of the plug 3, and the diameter of the inner sealing part 4c is slightly smaller than the aperture of the connecting pipe 5, so that the connecting and sealing are facilitated. In this embodiment, the pull tab 4a is made of a soft material, and the protrusion of the pull tab 4a protrudes out of the outer sealing portion 4b, so as to facilitate the pulling and opening of the sealing cover 4. The inner sealing part 4c is of a conical structure, can be installed quickly and has good sealing performance.
In this embodiment, a sealing ring 4d is disposed at a joint of the outer sealing portion 4b and the pull tab 4a, so as to further ensure the sealing effect of the plug 3.
The utility model discloses the theory of operation:
when the medical medicine bottle indwelling connector needs to be used, firstly, the package is opened, the protecting sleeve 6 at the lower end of the connecting pipe 5 is taken out, then the two sides of the connecting plate 2 are held by hands, the inserting part 5b at the lower end of the connecting pipe 5 is inserted into the sealing plug of the medicine bottle 100, then the sealing cover 4 is opened, the needleless injector 200 is inserted into the connecting part 5a of the connecting pipe 5 in the inserting head 3 for sealing, then the medicine liquid is extracted in an inverted mode, after extraction is finished, the outer sealing part 4b and the inner sealing part 4c on the sealing cover 4 respectively correspond to the inserting head 3 and the connecting part 5a of the connecting pipe 5 for sealing, and the next extraction is carried out according to the same steps.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and modifications and variations of the present invention are also intended to fall within the scope of the appended claims. In addition, although specific terms are used herein, they are used in a generic and descriptive sense only and not for purposes of limitation, the scope of the invention being defined by the following claims and their equivalents.
Claims (8)
1. The utility model provides a medical medicine bottle keeps somewhere and connects, its characterized in that, includes bottom plate (1), connecting plate (2), bayonet joint (3) and sealed lid (4), connecting plate (2) fixed install in on bottom plate (1), the top of connecting plate (2) is connected with bayonet joint (3), just bottom plate (1), connecting plate (2) and bayonet joint (3) are interior to run through from top to bottom and are provided with connecting pipe (5), sealed lid (4) install in bayonet joint (3) and be connected with the lateral margin of bayonet joint (3).
2. The indwelling connector of claim 1, wherein the opening of the connector (3) is upward, and the upper end of the connecting tube (5) is located in the connector (3) to form a connecting part (5 a), and the connecting part (5 a) is designed to be a double-layer structure with a hard layer (51 a) outside and a soft layer (52 a) inside, and the lower end of the connecting tube (5) protrudes out of the bottom plate (1) to form a plug part (5 b).
3. The indwelling connector of claim 2, wherein the free end of the lower end of the connecting tube (5) is conical, and the connecting tube (5) protruding below the base plate (1) has a plurality of circular holes (5 c) formed therethrough.
4. The indwelling connector of a medical vial according to claim 3, wherein a protective sheath (6) is provided at the lower conical structure of the connecting tube (5).
5. The medical vial indwelling connector according to claim 1, wherein the sealing cap (4) comprises a pull tab (4 a), an outer seal (4 b) and an inner seal (4 c), the outer seal (4 b) being disposed corresponding to the connector (3) and being fixed to the pull tab (4 a), one end of the pull tab being fixed to the connector (3), the inner seal (4 c) being disposed corresponding to the outer seal (4 b) and being disposed corresponding to the connecting tube (5).
6. The indwelling connector for a medical vial according to claim 5, wherein the pull tab (4 a) is made of a soft material and the protrusion of the pull tab (4 a) protrudes from the outer seal (4 b).
7. The indwelling connector of a medical vial according to claim 6, wherein the internal sealing portion (4 c) is of a tapered configuration.
8. The indwelling connector for a medical vial according to claim 6, wherein a seal ring (4 d) is provided at the junction of the outer seal (4 b) and the pull-tab (4 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220920276.1U CN217645552U (en) | 2022-04-20 | 2022-04-20 | Remaining joint of medical medicine bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220920276.1U CN217645552U (en) | 2022-04-20 | 2022-04-20 | Remaining joint of medical medicine bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217645552U true CN217645552U (en) | 2022-10-25 |
Family
ID=83662712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220920276.1U Expired - Fee Related CN217645552U (en) | 2022-04-20 | 2022-04-20 | Remaining joint of medical medicine bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217645552U (en) |
-
2022
- 2022-04-20 CN CN202220920276.1U patent/CN217645552U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221025 |