CN210409232U - Micro pump communicating valve - Google Patents
Micro pump communicating valve Download PDFInfo
- Publication number
- CN210409232U CN210409232U CN201920199334.4U CN201920199334U CN210409232U CN 210409232 U CN210409232 U CN 210409232U CN 201920199334 U CN201920199334 U CN 201920199334U CN 210409232 U CN210409232 U CN 210409232U
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- Prior art keywords
- valve
- micro
- micropump
- valve body
- pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a micropump intercommunication valve, including valve body, connecting pipe, one side of valve body is provided with micropump intercommunication valve inlet tube, one side of micropump intercommunication valve inlet tube its surface is provided with external connection screw thread, the opposite side of valve body is provided with micropump intercommunication valve outlet pipe, one side of micropump intercommunication valve outlet pipe is provided with swing joint board, swing joint board's inside surface is provided with the internal connection screw thread, the middle part surface of valve body runs through and is provided with the connecting hole, the connecting pipe meets with the connecting hole. A micropump intercommunication valve, the cooperation through the connecting hole that sets up and connecting pipe can make micropump intercommunication valve connect a plurality of pump lines and carry out work, make micropump intercommunication valve reduce the risk that can cause the infection, bring better use prospect.
Description
Technical Field
The utility model discloses the medical equipment field, in particular to micropump intercommunication valve.
Background
The significance of clinically using the micro-pump communicating valve is that when the micro-pump is used for pumping liquid medicine, the pump pipe is connected with one end of the micro-pump communicating valve, one side of the other two ends of the micro-pump communicating valve is connected with one end of the infusion apparatus and one end of the patient, and an infusion channel is directly increased; the existing micro pump communicating valve has certain defects when in use, and can only be connected with a pump pipe in the use process, so that if multiple medicines are used and the micro pump communicating valve with the same number needs to be added during pumping, the risk of infection is increased, certain adverse effects are brought to the use process of people, and therefore the micro pump communicating valve is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a micropump intercommunication valve to solve prior art's problem.
(II) technical scheme
For the purpose of realizing the problem of above-mentioned micropump intercommunication valve solution prior art, the utility model provides a following technical scheme:
the utility model provides a micropump intercommunication valve, includes valve body, connecting pipe, one side of valve body is provided with micropump intercommunication valve inlet tube, one side of micropump intercommunication valve inlet tube its outer surface is provided with external connection screw thread, the middle part of valve body is run through and is provided with the connecting hole, the connecting pipe links to each other with the connecting hole, the opposite side of valve body is provided with micropump intercommunication valve outlet pipe, one side of micropump intercommunication valve outlet pipe is provided with swing joint board, swing joint board's inside surface is provided with the internal connection screw thread, the surface of valve body is provided with the check valve.
Preferably, one side of the valve body is provided with a micro pump communicating valve inlet pipe, the other side of the valve body is provided with a micro pump communicating valve outlet pipe, and the valve body is in a hollow tubular shape.
Preferably, the connecting pipe is connected with a connecting hole, the connecting hole is arranged on the valve body in a penetrating mode, and an external thread is arranged on the surface of one end, far away from the connecting hole, of the connecting pipe.
Preferably, the check valve is arranged on the surface of the valve body and is funnel-shaped.
Preferably, the connecting holes penetrate through the surface of the valve body in a circular ring shape, the number of the connecting holes is two to four, and the connecting holes are arranged in an array shape.
Preferably, one side of the inlet pipe of the micro-pump communication valve is movably connected with one side surface of the outlet pipe of the micro-pump communication valve through a movable connecting plate, and one side surface of the inlet pipe of the micro-pump communication valve is connected with the inner connecting thread on the inner surface of the movable connecting plate through an outer connecting thread.
Preferably, one side of the outlet pipe of the micro-pump communicating valve is connected with the external connecting thread on one side of the inlet pipe of the micro-pump communicating valve through the internal connecting thread on the inner surface of the movable connecting plate.
Preferably, the connecting pipe is arranged on the funnel-shaped upper part of the check valve to play a role in fixing, the connecting pipe is arranged on the funnel-shaped lower part of the check valve to play a role in stopping flow, and the length of the connecting pipe is greater than the length between the connecting hole and the check valve.
Preferably, the outlet pipe of the micro pump communication valve is conical.
Preferably, the connecting pipe is communicated with the valve body through a connecting hole.
(III) advantageous effects
Compared with the prior art, the utility model provides a micropump intercommunication valve possesses following beneficial effect: this kind of novel micropump intercommunication valve meets through the connecting pipe that sets up with the connecting hole, and the connecting hole runs through to set up on the valve body, makes micropump intercommunication valve can connect a plurality of micropump pump pipes simultaneously, has avoided micropump intercommunication valve can only connect a micropump pump pipe through the connecting pipe, avoids the increase of micropump intercommunication valve can cause the risk of infecting, and the effect of use is better for traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of a micro pump communication valve of the present invention;
FIG. 2 is a partial side view of a micro pump communication valve of the present invention;
fig. 3 is a sectional view of a part movable connecting plate of the micro pump communicating valve of the present invention.
In the figure: 1. a valve body; 2. external connecting threads; 3. connecting holes; 4. the micro pump is communicated with an outlet pipe of the valve; 5. a movable connecting plate; 6. a flow stop valve; 7. an internal connecting thread; 8. a connecting pipe; 9. the micro pump is communicated with the valve inlet pipe.
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1, 2 and 3, a micro pump communicating valve comprises a valve body 1 and a connecting pipe 8, wherein one side of the valve body 1 is provided with a micro pump communicating valve inlet pipe 9, the outer surface of one side of the micro pump communicating valve inlet pipe 9 is provided with an external connecting thread 2, the middle of the valve body 1 is provided with the connecting hole 3 in a penetrating manner, the connecting pipe 8 is connected with the connecting hole 3, the other side of the valve body 1 is provided with a micro pump communicating valve outlet pipe 4, one side of the micro pump communicating valve outlet pipe 4 is provided with a movable connecting plate 5, the inner surface of the movable connecting plate 5 is provided with an internal connecting thread 7, and the surface of the valve body 1 is.
A micro pump communicating valve inlet pipe 9 is arranged on one side of the valve body 1, a micro pump communicating valve outlet pipe 4 is arranged on the other side of the valve body 1, and the valve body 1 is in a hollow tubular shape; the connecting pipe 8 is connected with the connecting hole 3, the connecting hole 3 is arranged on the valve body 1 in a penetrating way, and the surface of one end, far away from the connecting hole 3, of the connecting pipe 8 is provided with an external thread; the check valve 6 is arranged on the surface of the valve body 1, and the check valve 6 is funnel-shaped; the connecting holes 3 penetrate through the surface of the valve body 1 in a circular ring shape, the number of the connecting holes 3 is two to four, and the connecting holes 3 are arranged in an array shape; one side of an inlet pipe 9 of the micro-pump communicating valve is movably connected with one side surface of an outlet pipe 4 of the micro-pump communicating valve through a movable connecting plate 5, and one side surface of the inlet pipe 9 of the micro-pump communicating valve is connected with an inner connecting thread 7 on the inner surface of the movable connecting plate 5 through an outer connecting thread 2; one side of the outlet pipe 4 of the micro-pump communicating valve is connected with the external connecting thread 2 at one side of the inlet pipe 9 of the micro-pump communicating valve through the internal connecting thread 7 on the inner surface of the movable connecting plate 5; the connecting pipe 8 is arranged at the upper funnel-shaped part of the check valve 6 to play a role of fixing, the connecting pipe 8 is arranged at the lower funnel-shaped part of the check valve 6 to play a role of stopping, and the length of the connecting pipe 8 is greater than the length between the connecting hole 3 and the check valve 6; the outlet pipe 4 of the micro pump communicating valve is conical; the connecting pipe 8 is communicated with the valve body 1 through the connecting hole 3; the connecting holes 3, the connecting pipes 8 and the check valves 6 are equal in number and correspond to one another.
During the use, through being connected the transfusion system with micropump intercommunication valve inlet tube 9, through the internal thread at transfusion system kneck and the outer connecting thread 2 that sets up of micropump intercommunication valve inlet tube 9 one side outside surface in order to play the firm effect of joint, micropump intercommunication valve outlet pipe 4 is connected with patient's end andor another micropump intercommunication valve inlet tube 9 is connected, forms an infusion route. When using the micropump pump to pump into the medicine, link to each other micropump pump line both ends with connecting pipe 8 and medicine respectively, external screw thread through the connecting pipe 8 surface and the internal thread of micropump pump line one end kneck are in order to play the firm effect of joint, connecting pipe 8 meets with connecting hole 3, connecting hole 3 runs through and sets up on valve body 1, pump into connecting pipe 8 with the medicine via the micropump pump line through the micropump, simultaneously with the medicine through connecting hole 3 pump in the valve body 1 and the infusion is in order to play the treatment. When the connecting pipe 8 is not needed, the connecting pipe 8 can be placed in the funnel-shaped lower part of the check valve 6 to play a role in stopping flow, liquid backflow or overflow leakage is avoided, and meanwhile, the connecting pipe 8 is placed in the funnel-shaped upper part of the check valve 6 to play a role in fixing, so that the connecting pipe is practical.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a micropump intercommunication valve, includes valve body (1), connecting pipe (8), its characterized in that: one side of valve body (1) is provided with micropump intercommunication valve inlet tube (9), one side of micropump intercommunication valve inlet tube (9) its surface is provided with external connection screw thread (2), the middle part of valve body (1) is run through and is provided with connecting hole (3), connecting pipe (8) link to each other with connecting hole (3), the opposite side of valve body (1) is provided with micropump intercommunication valve outlet pipe (4), one side of micropump intercommunication valve outlet pipe (4) is provided with swing joint board (5), the inside surface of swing joint board (5) is provided with in-connection screw thread (7), the surface of valve body (1) is provided with flow stopping valve (6).
2. A micro-pump communication valve according to claim 1, wherein: one side of the valve body (1) is provided with a micro pump communicating valve inlet pipe (9), the other side of the valve body is provided with a micro pump communicating valve outlet pipe (4), and the valve body (1) is in a hollow tubular shape.
3. A micro-pump communication valve according to claim 1, wherein: connecting pipe (8) meet with connecting hole (3), connecting hole (3) run through and set up on valve body (1), its surface in the one end of keeping away from connecting hole (3) of connecting pipe (8) is provided with the external screw thread.
4. A micro-pump communication valve according to claim 1, wherein: the check valve (6) is arranged on the surface of the valve body (1), and the check valve (6) is funnel-shaped.
5. A micro-pump communication valve according to claim 1, wherein: the connecting holes (3) penetrate through the surface of the valve body (1) in a circular ring shape, the number of the connecting holes (3) is two to four, and the connecting holes (3) are arranged in an array shape.
6. A micro-pump communication valve according to claim 1, wherein: one side of the inlet pipe (9) of the micro-pump communicating valve is movably connected with one side surface of the outlet pipe (4) of the micro-pump communicating valve through a movable connecting plate (5), and one side surface of the inlet pipe (9) of the micro-pump communicating valve is connected with an inner connecting thread (7) on the inner surface of the movable connecting plate (5) through an outer connecting thread (2).
7. A micro-pump communication valve according to claim 1, wherein: one side of the outlet pipe (4) of the micro pump communicating valve is connected with the external connecting thread (2) on one side of the inlet pipe (9) of the micro pump communicating valve through the internal connecting thread (7) on the inner surface of the movable connecting plate (5).
8. A micro-pump communication valve according to claim 1, wherein: connecting pipe (8) are arranged in and are stopped valve (6) funnel-shaped upper portion and play fixed action, connecting pipe (8) are arranged in and are stopped valve (6) funnel-shaped lower part and play and stop the effect of flowing, connecting pipe (8) length is greater than connecting hole (3) and the length between the valve (6) of stopping.
9. A micro-pump communication valve according to claim 1, wherein: the outlet pipe (4) of the micro pump communicating valve is conical.
10. A micro-pump communication valve according to claim 1, wherein: the connecting pipe (8) is communicated with the valve body (1) through the connecting hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199334.4U CN210409232U (en) | 2019-02-15 | 2019-02-15 | Micro pump communicating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199334.4U CN210409232U (en) | 2019-02-15 | 2019-02-15 | Micro pump communicating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210409232U true CN210409232U (en) | 2020-04-28 |
Family
ID=70360508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920199334.4U Expired - Fee Related CN210409232U (en) | 2019-02-15 | 2019-02-15 | Micro pump communicating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210409232U (en) |
-
2019
- 2019-02-15 CN CN201920199334.4U patent/CN210409232U/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: 20200428 Termination date: 20220215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |