CN212547845U - Manual control device of infusion apparatus - Google Patents
Manual control device of infusion apparatus Download PDFInfo
- Publication number
- CN212547845U CN212547845U CN202020275997.2U CN202020275997U CN212547845U CN 212547845 U CN212547845 U CN 212547845U CN 202020275997 U CN202020275997 U CN 202020275997U CN 212547845 U CN212547845 U CN 212547845U
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- China
- Prior art keywords
- hole
- pressing
- positioning sheet
- control device
- manual control
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a manual control device of an infusion apparatus, which comprises a fixed part, a pressing part and an infusion hose, wherein the middle part of the fixed part is provided with a containing cavity, the pressing part is arranged in the containing cavity, the middle part of the fixed part is provided with a through hole I in the horizontal direction, and the infusion hose penetrates through the through hole I and is vertical to the pressing part; the pressing part comprises a positioning sheet, a pressing cap is arranged at the top of the positioning sheet and is movably connected to the top of the fixing part, a through hole II is formed in the middle of the positioning sheet, a spring is arranged at the bottom of the positioning sheet and is fixedly connected to the bottom of the fixing part, and blocking sheets are arranged on two sides of the positioning sheet; the pressing cap is characterized in that elastic columns are arranged on two sides of the bottom of the pressing cap, a buckle is arranged at the end of each elastic column, and a clamping hole matched with the buckle is formed in the side wall of the accommodating cavity. The utility model discloses the centre gripping can firmly not drop, can not produce the negative pressure, simple structure, convenient operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a manual control device of an infusion apparatus.
Background
The infusion apparatus is connected with the closed sputum suction tube, which is a common mode of flushing the closed sputum suction tube and is mainly used for flushing the closed sputum suction tube so as to play a role in cleaning the closed sputum suction tube; the transfusion tube of the drip transfusion device is provided with a control valve to control the switch and the flow of the transfusion, so that the closed sputum suction tube can be flushed when needed. Traditional control valve generally has the inclined plane spout and the adjusting pulley of fixing on the hose, however this kind of control valve has some problems when control, and the size of flow is not good to be mastered, forgets in addition when closing that the flush fluid can flow into in the patient lung lead to stifling, consequently needs a convenient safe transfusion system controlling means, can guarantee that the flush flow is the biggest, can avoid forgetting to close the governing valve in addition that the flush fluid flows into in the patient lung lead to stifling.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model provides a manual control device for an infusion apparatus. The utility model discloses a following technical scheme realizes:
a manual control device of an infusion apparatus comprises a fixing part, a pressing part and an infusion hose, wherein an accommodating cavity is formed in the middle of the fixing part, the pressing part is arranged in the accommodating cavity, a through hole I is formed in the middle of the fixing part in the horizontal direction, and the infusion hose penetrates through the through hole I and is perpendicular to the pressing part;
the pressing part comprises a positioning sheet, a pressing cap is arranged at the top of the positioning sheet and is movably connected to the top of the fixing part, a through hole II is formed in the middle of the positioning sheet, a spring is arranged at the bottom of the positioning sheet and is fixedly connected to the bottom of the fixing part, and blocking sheets are arranged on two sides of the positioning sheet;
the pressing cap is characterized in that elastic columns are arranged on two sides of the bottom of the pressing cap, a buckle is arranged at the end of each elastic column, and a clamping hole matched with the buckle is formed in the side wall of the accommodating cavity.
Furthermore, the bottom of the positioning piece is provided with a protruding part, and the spring sleeve is arranged on the outer side of the protruding part.
Furthermore, the positioning sheet is an iron sheet.
Further, the length of the projection is less than the length of the spring.
Further, the size of the through hole II is larger than that of the through hole I.
The utility model has the advantages that: the utility model discloses a set up and freely realize opening and closing of transfusion system according to the press unit, press the press cap down, the through-hole at iron sheet middle part and the through-hole coincidence at fixed part middle part, the infusion hose is in the state of opening, the release is according to the press cap, the through-hole at iron sheet middle part staggers with the through-hole at fixed part middle part, the infusion hose is in the state of closing, whole operation process relies on to press the press cap down can be convenient freely by the infusion lumen, the centre gripping can firmly not drop, can not produce the negative pressure. The utility model has the advantages of simple integral structure, can realize washing the flow maximize, convenient operation, patient can close by oneself at any time, can avoid forgetting to lead to stifling in the flush fluid flows into patient's lung when closing the governing valve.
Drawings
Fig. 1 is a schematic view of the overall structure of a manual control device of an infusion apparatus of the present invention;
fig. 2 is a schematic view of a partial structure of the manual control device of the infusion apparatus of the present invention.
Wherein: 1. the infusion set comprises a fixing component, 2 a pressing component, 3 an infusion hose, 101 an accommodating cavity, 102 a through hole I, 201 a positioning sheet, 202 a pressing cap, 203 a through hole II, 204 a spring, 205 a blocking sheet, 206 an elastic column, 207 a buckle, 208 a clamping hole and 209 a protruding part.
Detailed Description
The technical solution of the present invention will be described in more detail and fully with reference to the accompanying drawings.
A manual control device of an infusion apparatus comprises a fixing part 1, a pressing part 2 and an infusion hose 3, wherein an accommodating cavity 101 is formed in the middle of the fixing part 1, the pressing part 2 is arranged in the accommodating cavity, a through hole I102 is formed in the middle of the fixing part 1 in the horizontal direction, and the infusion hose 3 penetrates through the through hole I102 and is perpendicular to the pressing part 2;
the pressing part 2 comprises a positioning sheet 201, a pressing cap 202 is arranged at the top of the positioning sheet 201, the pressing cap 202 is movably connected to the top of the fixing part 1, a through hole II203 is formed in the middle of the positioning sheet 201, a spring 204 is arranged at the bottom of the positioning sheet 201, the spring 204 is fixedly connected to the bottom of the fixing part 1, and blocking sheets 205 are arranged on two sides of the positioning sheet 201;
Further optimally, the bottom of the positioning plate 201 is provided with a protruding part 209, the spring 204 is sleeved outside the protruding part 209, and the positioning plate is an iron plate.
Preferably, the length of the protrusion 209 is smaller than that of the spring 204, and the size of the through hole II203 is larger than that of the through hole I102.
Detailed description of the preferred embodiment 1
The utility model provides an infusion set manual control device, includes fixed part 1, pressing means 2 and infusion hose 3, and fixed part 1 middle part is equipped with and holds chamber 101, holds and sets up pressing means 2 in the chamber 101, and pressing means 2 can be in holding chamber 101 up-and-down motion, and fixed part 1 middle part horizontal direction is equipped with through-hole I102, and infusion hose 3 runs through-hole I102 and perpendicular to pressing means 2.
The elastic columns 206 are arranged on two sides of the bottom of the pressing cap 202, the buckles 207 are arranged at the end parts of the elastic columns 206, and the clamping holes 208 matched with the buckles 207 are arranged on the side wall of the accommodating cavity 101.
When the infusion tube fixing device is used, the pressing cap 202 is pressed down, the iron sheet 201 moves downwards to the through hole II203 in the middle to be overlapped with the through hole I102 in the middle of the fixing part 1, the blocking pieces 205 on two sides of the iron sheet 201 ensure that the pressing cap 202 is pressed, the buckle 207 is bounced into the clamping hole 208 under the action of the elastic column 206, the pressing part 2 is locked, and therefore the infusion tube 3 is kept in an open state; when the pressing cap 202 is rotated, the buckle 207 is popped out of the clamping hole 208, the pressing part 2 is released, the spring 205 drives the iron sheet 201 to move upwards until the through hole II 204 in the middle part is staggered with the through hole I102 in the middle part of the fixing part 1, so that the infusion hose 3 is in a closed state, and the liquid flow is blocked.
It is to be understood that the described embodiments are merely individual embodiments of the invention, rather than all embodiments. Based on the embodiments in the present invention, all other implementations obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides an infusion set manual control device, includes fixed part, presses part and infusion hose, its characterized in that:
the middle part of the fixing part is provided with an accommodating cavity, the accommodating cavity is internally provided with the pressing part, the middle part of the fixing part is provided with a through hole I in the horizontal direction, and the infusion hose penetrates through the through hole I and is vertical to the pressing part;
the pressing part comprises a positioning sheet, a pressing cap is arranged at the top of the positioning sheet and is movably connected to the top of the fixing part, a through hole II is formed in the middle of the positioning sheet, a spring is arranged at the bottom of the positioning sheet and is fixedly connected to the bottom of the fixing part, and blocking sheets are arranged on two sides of the positioning sheet;
the pressing cap is characterized in that elastic columns are arranged on two sides of the bottom of the pressing cap, a buckle is arranged at the end of each elastic column, and a clamping hole matched with the buckle is formed in the side wall of the accommodating cavity.
2. The manual control device of the infusion set according to claim 1, wherein: the bottom of the positioning piece is provided with a protruding part, and the spring sleeve is arranged on the outer side of the protruding part.
3. The manual control device of the infusion set according to claim 1, wherein: the locating plate is an iron plate.
4. The manual control device of the infusion set according to claim 2, characterized in that: the projection length is less than the spring length.
5. The manual control device of the infusion set according to claim 1, wherein: the size of the through hole II is larger than that of the through hole I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020275997.2U CN212547845U (en) | 2020-03-09 | 2020-03-09 | Manual control device of infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020275997.2U CN212547845U (en) | 2020-03-09 | 2020-03-09 | Manual control device of infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212547845U true CN212547845U (en) | 2021-02-19 |
Family
ID=74618183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020275997.2U Expired - Fee Related CN212547845U (en) | 2020-03-09 | 2020-03-09 | Manual control device of infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212547845U (en) |
-
2020
- 2020-03-09 CN CN202020275997.2U patent/CN212547845U/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: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |