CN211485987U - Blood transfusion pressurizing clamp - Google Patents
Blood transfusion pressurizing clamp Download PDFInfo
- Publication number
- CN211485987U CN211485987U CN201921967351.4U CN201921967351U CN211485987U CN 211485987 U CN211485987 U CN 211485987U CN 201921967351 U CN201921967351 U CN 201921967351U CN 211485987 U CN211485987 U CN 211485987U
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- CN
- China
- Prior art keywords
- blood transfusion
- fixedly connected
- plate
- connecting plate
- bending
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a blood transfusion pressurization is pressed from both sides, including C type portion of bending, connecting plate and fixed plate, the top fixedly connected with connecting plate of C type portion of bending, the top fixedly connected with fixed plate of connecting plate one side, one side fixedly connected with spring of fixed plate, the one end fixedly connected with stripper plate of spring, one side fixedly connected with rubber pad of stripper plate, infusion bag groove has been seted up to the inner diapire of C type portion of bending. This blood transfusion pressurization presss from both sides, through the C type portion of bending, the setting of connecting plate and stripper plate, during the use with the sack department of blood transfusion bag insert the infusion bag inslot, and then make infusion bag be the inverse-hanging state, then make the spring inwards push away the stripper plate, thereby accelerate blood transfusion speed, setting through fixing bolt and screw cap, during the use with fixing bolt insert in the slot, rotatory screw cap, then the pressure of control extrusion blood transfusion bag, the screw cap is screwed more tight extrusion intensity is higher, thereby the effect of adjusting blood transfusion speed has been reached.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary appliances, in particular to a blood transfusion pressurizing clamp.
Background
In the clinical treatment of rescuing critical patients, the measures of pressure rapid blood transfusion are often adopted, particularly for patients with heavy bleeding, hemorrhagic shock and hypovolemic shock, and for pressure blood transfusion, the currently adopted method is to use a large-size intravenous puncture needle, open a blood transfusion device speed regulating valve to the maximum position and use a method of extruding a blood transfusion device drip cup by medical personnel.
The methods have the disadvantages that the operation is carried out by a specially-assigned person, the time and the labor are wasted, and the uniformity of the pressurizing force is poor, so the utility model provides a blood transfusion pressurizing clamp.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a blood transfusion pressurization presss from both sides to prior art's not enough, the utility model provides a problem of proposing in the above-mentioned background art has been solved.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a blood transfusion pressurization presss from both sides, includes C type portion of bending, connecting plate and fixed plate, the top fixedly connected with connecting plate of C type portion of bending, the top fixedly connected with fixed plate of connecting plate one side, one side fixedly connected with spring of fixed plate, the one end fixedly connected with stripper plate of spring, one side fixedly connected with rubber pad of stripper plate, the infusion bag groove has been seted up to the inner diapire of C type portion of bending.
Optionally, a slot is formed in the surface of the connecting plate, a fixing bolt is inserted into the slot, and a threaded cap is connected to one end of the fixing bolt in a threaded manner.
Optionally, the number of the connecting plates is two, and the two connecting plates are symmetrically arranged by using the central axis of the C-shaped bending part.
Optionally, the C-shaped bending portion is made of an elastic alloy material.
Optionally, the thickness of the extruded sheet is three to six millimeters.
Optionally, the number of the fixing bolts is two, the fixing bolts are symmetrically arranged on the central axis of the connecting plate, and the fixing bolts are matched with the threaded caps.
(III) advantageous effects
The utility model provides a blood transfusion pressurization is pressed from both sides possesses following beneficial effect:
1. this blood transfusion pressurization presss from both sides, through the C type portion of bending, the setting of connecting plate and stripper plate, during the use with the sack department of blood transfusion bag insert the infusion bag inslot, and then make infusion bag be the inverse-hanging state, then make the spring inwards push away the stripper plate, thereby accelerate blood transfusion speed, setting through fixing bolt and screw cap, during the use with fixing bolt insert in the slot, rotatory screw cap, then the pressure of control extrusion blood transfusion bag, the screw cap is screwed more tight extrusion intensity is higher, thereby the effect of adjusting blood transfusion speed has been reached.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the spring structure of the present invention;
fig. 3 is a schematic view of the C-shaped bending portion of the present invention.
In the figure: 1. a C-shaped bending part; 2. a connecting plate; 3. a fixing plate; 4. a spring; 5. a pressing plate; 6. a rubber pad; 7. a transfusion bag groove; 8. a slot; 9. fixing the bolt; 10. and (4) a threaded cap.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a blood transfusion pressurizing clamp comprises a C-shaped bending part 1, a connecting plate 2 and a fixing plate 3, wherein the top of the C-shaped bending part 1 is fixedly connected with the connecting plate 2, the top of one side of the connecting plate 2 is fixedly connected with the fixing plate 3, one side of the fixing plate 3 is fixedly connected with a spring 4, and one end of the spring 4 is fixedly connected with an extrusion plate 5;
in order to accelerate blood transfusion, the C-shaped bending part 1, the connecting plate 2 and the extrusion plate 5 are arranged, when the transfusion bag is used, the bag opening of the blood transfusion bag is inserted into the transfusion bag groove 7, so that the transfusion bag is in an inverted hanging state, and then the spring 4 pushes the extrusion plate 5 inwards;
one side of the extrusion plate 5 is fixedly connected with a rubber pad 6, in order to prevent the blood transfusion bag from being damaged during extrusion, the rubber pad 6 is arranged, the inner bottom wall of the C-shaped bending part 1 is provided with a transfusion bag groove 7, the surface of the connecting plate 2 is provided with a slot 8, a fixing bolt 9 is inserted into the slot 8, and one end of the fixing bolt 9 is in threaded connection with a threaded cap 10;
in order to achieve the effect of adjusting the blood transfusion speed, a fixing bolt 9 and a threaded cap 10 are arranged, when the blood transfusion bag is used, the fixing bolt 9 is inserted into the slot 8, the threaded cap 10 is rotated, the pressure for extruding the blood transfusion bag is further controlled, and the extrusion strength is higher when the threaded cap 10 is screwed down;
the number of the connecting plates 2 is two, the two connecting plates 2 are symmetrically arranged by using the central axis of the C-shaped bending part 1, the C-shaped bending part 1 is made of elastic alloy materials, the elastic alloy is a kind of precise alloy and is used for manufacturing elastic elements such as elastic sensitive elements, energy storage elements, frequency elements and the like in precise instruments and meters, besides good elastic performance, the pressing plate 5 has the advantages of no magnetism, high micro-plastic deformation resistance, high hardness, low resistivity, small elastic modulus temperature coefficient, small internal consumption and the like, the thickness of the pressing plate 5 is three to six millimeters, the number of the fixing bolts 9 is two, the two fixing bolts 9 are symmetrically arranged by using the central axis of the connecting plates 2, and the fixing bolts 9 are matched with the threaded caps 10.
As an optimal technical solution of the utility model: the anti-skidding decorative pattern has been seted up on the surface of rubber pad 6, has increased the frictional force between the device and the blood transfusion bag, has promoted stability.
To sum up, this blood transfusion pressurization presss from both sides, during the use, through C type portion of bending 1, connecting plate 2 and stripper plate 5's setting, during the use with the sack department of blood transfusion bag insert in infusion bag slot 7, and then make infusion bag be the state of hanging upside down, then make spring 4 inwards push away stripper plate 5, thereby accelerate blood transfusion speed, setting through fixing bolt 9 and screw cap 10, during the use insert in slot 8 with fixing bolt 9, rotatory screw cap 10, then the pressure of control extrusion blood transfusion bag, screw cap 10 screws up more extrusion intensity more highly, thereby reached the effect of adjusting blood transfusion speed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a blood transfusion pressurization presss from both sides, includes C type portion of bending (1), connecting plate (2) and fixed plate (3), its characterized in that: the top fixedly connected with connecting plate (2) of C type portion of bending (1), the top fixedly connected with fixed plate (3) of connecting plate (2) one side, one side fixedly connected with spring (4) of fixed plate (3), one end fixedly connected with stripper plate (5) of spring (4), one side fixedly connected with rubber pad (6) of stripper plate (5), infusion bag groove (7) have been seted up to the inner diapire of C type portion of bending (1).
2. A blood transfusion pressurizing clamp according to claim 1, characterized in that: the connecting plate is characterized in that a slot (8) is formed in the surface of the connecting plate (2), a fixing bolt (9) is inserted into the slot (8), and a threaded cap (10) is connected to one end of the fixing bolt (9) in a threaded mode.
3. A blood transfusion pressurizing clamp according to claim 1, characterized in that: the number of connecting plates (2) is two, two the connecting plates (2) are the symmetry setting with the axis of C type portion of bending (1).
4. A blood transfusion pressurizing clamp according to claim 1, characterized in that: the C-shaped bending part (1) is made of elastic alloy materials.
5. A blood transfusion pressurizing clamp according to claim 1, characterized in that: the thickness of the extrusion plate (5) is three to six millimeters.
6. A blood transfusion pressurizing clamp according to claim 2, characterized in that: the quantity of fixing bolt (9) is two, two fixing bolt (9) are the symmetry setting with the axis of connecting plate (2), fixing bolt (9) and screw cap (10) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921967351.4U CN211485987U (en) | 2019-11-14 | 2019-11-14 | Blood transfusion pressurizing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921967351.4U CN211485987U (en) | 2019-11-14 | 2019-11-14 | Blood transfusion pressurizing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211485987U true CN211485987U (en) | 2020-09-15 |
Family
ID=72409510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921967351.4U Expired - Fee Related CN211485987U (en) | 2019-11-14 | 2019-11-14 | Blood transfusion pressurizing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211485987U (en) |
-
2019
- 2019-11-14 CN CN201921967351.4U patent/CN211485987U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211114 |