CN219001186U - Clamping combined cover with double valves - Google Patents
Clamping combined cover with double valves Download PDFInfo
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- CN219001186U CN219001186U CN202221975021.1U CN202221975021U CN219001186U CN 219001186 U CN219001186 U CN 219001186U CN 202221975021 U CN202221975021 U CN 202221975021U CN 219001186 U CN219001186 U CN 219001186U
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Abstract
The utility model relates to the technical field of combined covers for infusion containers, in particular to a combined cover with double-valve clamping connection, which can enable medicament addition and infusion to be more convenient, effectively improve the working efficiency and reduce the use limitation; including the lid, left side slide tube, left side spring, right side slide tube, right side spring, left top ring and right top ring, be equipped with charge mouth and infusion mouth on the lid, the lid top is equipped with charge tube and fluid-discharge tube, charge tube and fluid-discharge tube respectively with charge mouth and infusion mouth intercommunication, all be equipped with two rings trapezoidal adhesive tape on the circumference outer wall on charge tube and fluid-discharge tube top, left side slide tube is through the cooperation slidable mounting with the infusion mouth in the fluid-discharge tube, right side spring suit is on right side slide tube, and the top and the bottom of right side spring are connected with the inside and right snap ring of lid respectively, left side slide tube top symmetry is equipped with two sets of left ejector pins, left top ring bottom is connected with two sets of left ejector pins top, right snap ring top symmetry is equipped with two sets of right ejector pins, right top ring bottom is connected with two sets of right ejector pin top.
Description
Technical Field
The utility model relates to the technical field of combined covers for infusion containers, in particular to a clamping combined cover with double valves.
Background
The double valve type combined cover is characterized in that a valve on the cover is opened in a bending mode, then the medicine is added into the container, after mixing, the valve for adding the medicine is closed, and then the valve for transfusion is opened in the same mode to perform transfusion.
The connection mode is inconvenient in medicament adding and transfusion, influences working efficiency, and causes higher use limitation.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the double-valve clamping type combined cover which can enable medicament addition and transfusion to be more convenient, effectively improve the working efficiency and reduce the use limitation.
The utility model discloses a combined cover with double-valve clamping connection, which comprises a cover body, a left slide tube, a left spring, a right slide tube, a right spring, a left top ring and a right top ring, wherein a medicine adding port and an infusion port are arranged on the cover body, the top end of the cover body is provided with the medicine adding tube and the liquid discharging tube, the medicine adding tube and the liquid discharging tube are respectively communicated with the medicine adding port and the infusion port, two rings of trapezoidal adhesive tapes are respectively arranged on the circumferential outer walls of the top ends of the medicine adding tube and the liquid discharging tube, the left slide tube is slidably arranged in the liquid discharging tube through matching with the infusion port, the bottom end of the left slide tube is connected with the left clamp ring, the left spring is sleeved on the left slide tube, the top end and the bottom end of the left spring are respectively connected with the inner wall of the cover body, the left clamp ring is sleeved on the left slide tube, the top end and the bottom end of the right slide tube are respectively connected with the left clamp ring, the top ends of the left push rod and the right push rod are symmetrically arranged, and the top ends of the two push rod are symmetrically arranged, and the top ends of the push rod are symmetrically arranged, and the top ends are connected with the push rod symmetrically.
According to the combined cover with the double-valve clamping connection, the left sealing sleeve and the right sealing sleeve are respectively and fixedly sleeved on the circumferential outer walls of the liquid discharge pipe and the dosing pipe.
According to the combined cover with the double-valve clamping connection, the inner walls of the left sealing sleeve and the right sealing sleeve are respectively provided with the sealing rings.
According to the combined cover with the double-valve clamping connection, two groups of clamping fastening rings are arranged on the inner wall of the circumference of the bottom of the cover body.
According to the double-valve clamping type combined cover, the bottom ends of the left top ring and the right top ring are respectively connected with a sealing gasket.
According to the combined cover with the double-valve clamping connection, the circumference outer wall of the cover body is provided with the anti-skid patterns.
According to the double-valve clamping type combined cover, the outer edges of the top and the bottom of the cover body are both arranged to be arc-surface circular edges.
According to the clamping type combined cover with the double valves, the sealing ring and the clamping fastening ring are made of silica gel.
Compared with the prior art, the utility model has the beneficial effects that: when the infusion bottle is used, the cover body is clamped on the infusion container mouth, when the medicine is added, the bottle mouth of the medicine bottle is clamped on the medicine adding pipe through the trapezoid adhesive tape, when the bottle mouth is clamped with the medicine adding pipe, the right top ring and the inner wall of the bottle mouth are in interference fit, so that the inner wall of the bottle mouth is provided with downward thrust for the right top ring, the right top ring downwards pushes the right slide pipe through the right ejector rod, the right slide pipe pushes the right clamp ring to stretch the right spring, the through hole on the right slide pipe is separated from the medicine adding port, the liquid medicine edge enters the infusion container along the through hole, after the medicine is added, the medicine bottle is pulled out, at the moment, the right slide pipe is reset under the action of the right spring, the through hole on the right slide pipe is reentered into the medicine adding port, the sealing is realized, and when the infusion bottle is added with a pipe orifice through the trapezoid adhesive tape, in the clamping process, and the left top ring and the pipe orifice are in interference fit, so that the pipe orifice is provided with downward thrust for the left top ring, the medicine after the infusion bottle is provided with the left top ring, the principle is the same as that the medicine is provided with the left top ring, the left top ring is in interference fit, the left top ring, the medicine is pulled out, the medicine bottle is more conveniently and the infusion bottle can be conveniently and conveniently added.
Drawings
FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;
FIG. 2 is a schematic front side view of the present utility model;
FIG. 3 is a right side schematic view of the present utility model;
FIG. 4 is a schematic view of the A-A cross-sectional structure of the present utility model;
the reference numerals in the drawings: 1. a cover body; 2. a dosing tube; 3. a liquid discharge pipe; 4. a trapezoidal adhesive tape; 5. a left slide tube; 6. a left clasp; 7. a left spring; 8. a right slide tube; 9. a right clasp; 10. a right spring; 11. a left ejector rod; 12. a left top ring; 13. a right ejector rod; 14. a right top ring; 15. a left sealing sleeve; 16. a right sealing sleeve; 17. sealing ring; 18. clamping the fastening ring; 19. a sealing gasket; 20. anti-skid lines; 21. the cambered surface is round.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the combined cover with double-valve clamping connection comprises a cover body 1, a left slide tube 5, a left spring 7, a right slide tube 8, a right spring 10, a left top ring 12 and a right top ring 14, wherein a medicine feeding port and an infusion port are arranged on the cover body 1; when the medicine adding device is used, the cover body 1 is clamped on the mouth of the transfusion container, when medicine is added, the bottle mouth of the medicine bottle is clamped on the medicine adding pipe 2 through the trapezoid adhesive tape 4, when the bottle mouth is clamped on the medicine adding pipe 2, the right top ring 14 and the inner wall of the bottle mouth are in interference fit, so that the inner wall of the bottle mouth is provided with a downward thrust force for the right top ring 14, the right top ring 14 pushes the right slide pipe 8 downwards through the right top rod 13, the right slide pipe 8 pushes the right clamp ring 9 to enable the right spring 10 to stretch, the through hole on the right slide pipe 8 is separated from the medicine adding port, the medicine liquid side enters the transfusion container along the through hole, after medicine is added, the medicine bottle is pulled out, at the moment, the right slide pipe 8 is reset under the action of the right spring 10, the through hole on the right slide pipe 8 is reentered in the medicine adding port, and a pipe mouth is closed, when transfusion is performed, a pipe mouth is additionally arranged on the transfusion pipe, and the pipe mouth is clamped on the liquid discharging pipe 3 through the trapezoid adhesive tape 4, in the clamping process, the left top ring 12 and the pipe mouth is pushed downwards through the right top ring 13, so that the left top ring 12 is in interference fit with the pipe mouth, the left top ring is pushed downwards, the medicine is provided with the left top ring 12, the medicine is pushed downwards, the transfusion device is connected with the transfusion device through the left push pipe 5, the transfusion device is more conveniently, the transfusion device is used, and the transfusion device is more convenient, and can be conveniently and used, and the transfusion device is realized.
According to the double-valve clamping type combined cover, the left sealing sleeve 15 and the right sealing sleeve 16 are fixedly sleeved on the outer walls of the circumferences of the liquid discharge pipe 3 and the dosing pipe 2 respectively; through setting up left sealing cover 15 and right sealing cover 16, can be when the joint, can wrap up mouth of pipe and bottleneck, strengthen the fastness of joint.
The inner walls of the left sealing sleeve 15 and the right sealing sleeve 16 are respectively provided with a sealing ring 17; by arranging the sealing ring 17, the tightness of the bottle mouth clamping connection can be effectively enhanced, and the use reliability is improved.
According to the double-valve clamping type combined cover, two groups of clamping fastening rings 18 are arranged on the inner wall of the circumference of the bottom of the cover body 1; by providing the clamping fastening ring 18, the cover body 1 can be clamped with the mouth of the infusion container more tightly, and the use reliability is improved.
According to the double-valve clamping type combined cover, the bottom ends of the left top ring 12 and the right top ring 14 are respectively connected with a sealing gasket 19; by providing the gasket 19, the left top ring 12 can be in contact with the liquid discharge tube 3 and the right top ring 14 can be in contact with the drug addition tube 2 more tightly, and the use reliability can be improved.
According to the double-valve clamping type combined cover, the circumference outer wall of the cover body 1 is provided with the anti-skid patterns 20; by providing the anti-slip patterns 20, contact friction on the surface of the cover body 1 can be increased, slipping during clamping can be prevented, and use reliability can be improved.
According to the double-valve clamping type combined cover, the outer edges of the top and the bottom of the cover body 1 are respectively provided with an arc-surface circular edge 21; through setting up cambered surface round edge 21, can make lid 1 border smoother, prevent when clamping lid 1, by the border fish tail, improve the reliability of use.
According to the clamping type combined cover with the double valves, the sealing ring 17 and the clamping fastening ring 18 are made of silica gel; by adopting the silica gel material, the silica gel has soft texture, good chemical stability, difficult deformation and improved use reliability.
When the combined cover with the double-valve clamping connection is used, the cover body 1 is clamped on the mouth of the infusion container, when medicine is added, the bottle mouth of a medicine bottle is clamped on the medicine adding pipe 2 through the trapezoid adhesive tape 4, when the bottle mouth is clamped on the medicine adding pipe 2, the inner wall of the bottle mouth is in interference fit with the inner wall of the bottle mouth, so that the inner wall of the bottle mouth gives a downward thrust force to the right top ring 14, the right top ring 14 pushes the right slide pipe 8 downwards through the right ejector rod 13, the right slide pipe 8 pushes the right clamp ring 9 to stretch the right spring 10, the through hole on the right slide pipe 8 is separated from the medicine adding hole, the medicine liquid side enters the infusion container along the through hole, after medicine is added, the medicine bottle is pulled out, the right slide pipe 8 is reset under the action of the right spring 10 at the moment, the through hole on the right slide pipe 8 is reentered into the medicine adding hole, the medicine adding hole is closed, when the infusion pipe is in an additionally arranged with the pipe mouth, the pipe mouth is clamped on the liquid drain pipe 3 through the trapezoid adhesive tape 4, the left top ring 12 is in the interference fit with the pipe mouth, so that the left top ring 12 is pushed downwards, the left top ring is pushed to the left top ring 12 is pushed downwards, the left top ring is connected with the infusion container through the left top ring 5, and the left top ring is communicated with the infusion container through the push force, and the left top ring is pulled down through the left top ring 5, and can be communicated with the infusion container.
The double-valve clamping type combined cover is installed, connected or arranged in a common mechanical mode, and can be installed and operated by a person skilled in the art only according to the attached use instruction.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. Take double valve joint formula built-up cap, a serial communication port, including lid (1), left side slide tube (5), left side spring (7), right side slide tube (8), right side spring (10), left side top ring (12) and right top ring (14), be equipped with charge mouth and fluid-delivery port on lid (1), lid (1) top is equipped with charge tube (2) and fluid-discharge tube (3), charge tube (2) and fluid-discharge tube (3) communicate with charge mouth and fluid-delivery port respectively, all be equipped with two rings trapezoidal adhesive tape (4) on the circumference outer wall on charge tube (2) and fluid-discharge tube (3) top, left side slide tube (5) are through the cooperation slidable mounting with the fluid-delivery port in fluid-discharge tube (3), left side slide tube (5) bottom connection is equipped with left snap ring (6), left side spring (7) cover is installed on left side slide tube (5), and left side spring (7) top and bottom are connected with left snap ring (6) inner wall and left side snap ring (1) respectively, right side slide tube (8) are installed in charge mouth's cooperation slidable mounting with charge tube (2) and fluid-delivery port, right side slide tube (8) are equipped with multiunit snap ring (8) and right side slide tube (8) are equipped with equidistant, and top and bottom of right spring (10) are connected with lid (1) inside and right snap ring (9) respectively, and left slide tube (5) top symmetry is equipped with two sets of left ejector pins (11), and left ejector ring (12) bottom is connected with two sets of left ejector pins (11) tops, and right snap ring (9) top symmetry is equipped with two sets of right ejector pins (13), and right ejector ring (14) bottom is connected with two sets of right ejector pins (13) tops.
2. The combined cover with double-valve clamping connection according to claim 1, wherein a left sealing sleeve (15) and a right sealing sleeve (16) are respectively fixedly sleeved on the circumferential outer walls of the liquid discharge pipe (3) and the dosing pipe (2).
3. The combined cover with double-valve clamping connection according to claim 2, wherein sealing rings (17) are arranged on the inner walls of the left sealing sleeve (15) and the right sealing sleeve (16).
4. A combined cover with double valve clamping connection as claimed in claim 3, characterized in that two groups of clamping fastening rings (18) are arranged on the circumferential inner wall of the bottom of the cover body (1).
5. The combined cover with double-valve clamping connection according to claim 4, wherein the bottom ends of the left top ring (12) and the right top ring (14) are respectively connected with a sealing gasket (19).
6. The double-valve clamping type combined cover with the double valves according to claim 5, wherein anti-slip patterns (20) are arranged on the circumferential outer wall of the cover body (1).
7. The combined cover with double-valve clamping connection according to claim 6, wherein the outer edges of the top and the bottom of the cover body (1) are both provided with cambered circular edges (21).
8. The clamping combined cover with double valves as claimed in claim 7, wherein the sealing ring (17) and the clamping fastening ring (18) are made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221975021.1U CN219001186U (en) | 2022-07-28 | 2022-07-28 | Clamping combined cover with double valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221975021.1U CN219001186U (en) | 2022-07-28 | 2022-07-28 | Clamping combined cover with double valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219001186U true CN219001186U (en) | 2023-05-12 |
Family
ID=86230575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221975021.1U Active CN219001186U (en) | 2022-07-28 | 2022-07-28 | Clamping combined cover with double valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219001186U (en) |
-
2022
- 2022-07-28 CN CN202221975021.1U patent/CN219001186U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |