CN214511144U - Fixation assembly and invasive pressure sensing device - Google Patents
Fixation assembly and invasive pressure sensing device Download PDFInfo
- Publication number
- CN214511144U CN214511144U CN202022867459.5U CN202022867459U CN214511144U CN 214511144 U CN214511144 U CN 214511144U CN 202022867459 U CN202022867459 U CN 202022867459U CN 214511144 U CN214511144 U CN 214511144U
- Authority
- CN
- China
- Prior art keywords
- limiting
- groove
- mounting
- main
- fixing
- 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.)
- Active
Links
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a fixed subassembly and invasive pressure sensing device, wherein, fixed subassembly is used for fixing at transfusion rod, fixed subassembly includes mount and fixed plate, mount fixed mounting is in transfusion rod, one side that the mount deviates from transfusion rod is equipped with the mounting groove, the mounting groove includes main trough and spacing groove, main trough and spacing groove intercommunication, the fixed plate includes the board main part, mounting panel and fixed knot construct, fixed knot construct with the board main part and be connected, the mounting panel is connected in the face that the board main part deviates from fixed knot construct one side, the mounting panel includes installation department and spacing portion, the installation department is connected with spacing portion, the installation department is inserted and is located the main trough, spacing portion is inserted and is located the spacing inslot. The application provides a fixed subassembly, simple structure, easy dismounting can dismantle after the use is accomplished and place to save and lay the space. In addition, the mounting part is spliced with the main groove through the splicing of the limiting part and the limiting groove, so that the connection strength between the mounting plate and the mounting frame is ensured, and the fixing frame and the fixing plate are not easy to fall off in use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to fixed subassembly and invasive pressure sensing device.
Background
Invasive pressure sensing devices are commonly used in clinical treatment, and can obtain treatment parameters of blood pressure by monitoring the pressure such as arterial pressure and venous pressure, so as to provide basis for diagnosis, treatment and prognosis estimation of diseases. In order to ensure the accuracy of the monitored parameters, the pressure sensor is ensured to be consistent with the horizontal position of the heart during zero point correction of the pressure sensor, and the pressure sensor and the heart are always kept at the same level when the body position of a patient is changed. However, the conventional structure for fixing the pressure sensor is generally an integral structure, which is not favorable for the installation and the disassembly of the fixing structure, and when not used, the occupied placing space is large.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a fixed subassembly, provide a easy dismounting, do not account for the invasive pressure sensor fixed knot in space and construct.
The utility model mainly aims at providing a fixed subassembly, its characterized in that for fixing at the transfusion rod, fixed subassembly includes:
the fixing frame is fixedly arranged on the transfusion rod, one side of the fixing frame, which is far away from the transfusion rod, is provided with a mounting groove, the mounting groove comprises a main groove and a limiting groove, and the main groove is communicated with the limiting groove; and
the fixed plate, the fixed plate includes board main part, mounting panel and fixed knot to construct, fixed knot construct with the board main part is connected, the mounting panel connect in the board main part deviates from the face of fixed knot structure one side, the mounting panel includes installation department and spacing portion, the installation department with spacing portion connects, the installation department is inserted and is located the master slot, spacing portion is inserted and is located the spacing inslot.
In an embodiment of the present application, the fixing frame includes:
the frame main body is fixedly arranged on the infusion rod and provided with a yielding hole, and the yielding hole is positioned on one side of the frame main body, which is far away from the infusion rod, and is communicated with the main groove; and
the limiting part, at least part of locating part can insert from the hole of stepping down in the master slot, when the locating part inserts in the master slot, the fixed plate is spacing to be fixed in the frame main part with between the locating part, spacing portion can insert when the locating part inserts the master slot and locate the limiting groove.
In an example embodiment of the present application, the yielding holes are at least two, and at least two of the yielding holes are located on the same side of the main groove.
In an embodiment of the application, there is one limiting groove, the limiting groove is located on one side of the main groove opposite to the abdicating hole, and there is one limiting portion, the limiting portion can be inserted into the limiting groove when the limiting member is inserted into the main groove.
In an example embodiment of the present application, the yielding holes are at least two, and at least two of the yielding holes are located on two opposite sides of the main slot.
In an example embodiment of the application, there are two limiting grooves, two limiting grooves are disposed on two opposite sides of the main groove, two limiting portions are disposed on two opposite sides of the mounting portion, and at least one of the two limiting portions can be inserted into the limiting groove when the limiting member is inserted into the main groove.
In an embodiment of the present application, the limiting portion is disposed on a side of the mounting plate away from the plate main body, and the limiting groove is disposed on a groove bottom wall of the main groove.
In an embodiment of the application, a magnetic part is disposed on a bottom wall of the limiting groove, and a magnetic part is disposed on a side surface of the limiting part opposite to the bottom wall of the limiting groove, and the magnetic part is attracted to the magnetic part when the limiting part is inserted into the limiting groove.
In an embodiment of the application, the fixing plate further includes two reinforcing ribs, two adjacent sides of the reinforcing ribs are respectively connected to the plate main body and the mounting plate, and the number of the reinforcing ribs is at least two, and the two reinforcing ribs are located on two opposite sides of the fixing frame.
The present application further provides an invasive pressure sensing device, invasive pressure sensing device includes pressure sensor and fixed subassembly, fixed subassembly includes:
the fixing frame is fixedly arranged on the transfusion rod, one side of the fixing frame, which is far away from the transfusion rod, is provided with a mounting groove, the mounting groove comprises a main groove and a limiting groove, and the main groove is communicated with the limiting groove; and
the fixed plate, the fixed plate includes board main part, mounting panel and fixed knot to construct, fixed knot construct with the board main part is connected, the mounting panel connect in the board main part deviates from the face of fixed knot structure one side, the mounting panel includes installation department and spacing portion, the installation department with spacing portion connects, the installation department is inserted and is located the master slot, spacing portion is inserted and is located the spacing inslot.
The utility model discloses technical scheme provides a fixed subassembly includes mount and fixed plate, is equipped with the main tank and the spacing groove of intercommunication on the mount, and the fixed plate includes board main part and mounting panel, and the mounting panel includes installation department and spacing portion, and when the fixed plate was inserting the mounting groove, the installation department was inserted and is established in the main tank, and spacing portion is inserted and is established at the spacing inslot. During installation, the fixing frame can be fixed on the infusion rod, the fixing plate is installed on the fixing frame, and finally the pressure sensor is placed in the fixing structure of the fixing plate so as to keep the pressure sensor and the heart of the patient at the same horizontal height, so that the reliability of data obtained through monitoring is guaranteed. The application provides a fixed subassembly, simple structure, easy dismounting can dismantle after the use is accomplished and place to save and lay the space. In addition, the mounting part is spliced with the main groove through the splicing of the limiting part and the limiting groove, so that the connection strength between the mounting plate and the mounting frame is ensured, and the fixing frame and the fixing plate are not easy to fall off in use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a perspective of an embodiment of a fixing assembly of the present invention;
FIG. 2 is a cross-sectional view of the securing assembly shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is a cross-sectional view of the fixing assembly shown in fig. 1 from another perspective.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a fixing assembly 100, wherein the fixing assembly 100 is used for fixing on an infusion rod.
In an example embodiment of the present application, the fixing assembly 100 includes a fixing frame 10 and a fixing plate 30, the fixing frame 10 is fixedly installed on the infusion rod, one side of the fixing frame 10 departing from the infusion rod is provided with a mounting groove 10a, the mounting groove 10a includes a main groove 10b and a limiting groove 10c, the main groove 10b is communicated with the limiting groove 10c, the fixing plate 30 includes a plate main body 31, a mounting plate 33 and a fixing structure 35, the fixing structure 35 is connected with the plate main body 31, the mounting plate 33 is connected to a plate surface of one side of the plate main body 31 departing from the fixing structure 35, the mounting plate 33 includes a mounting portion 331 and a limiting portion 333, the mounting portion 331 is connected with the limiting portion 333, the mounting portion 331 is inserted in the main groove 10b, and the limiting portion 333 is inserted in the limiting groove 10 c.
The utility model discloses fixed subassembly 100 that technical scheme provided includes mount 10 and fixed plate 30, is equipped with the main groove 10b and the spacing groove 10c of intercommunication on the mount 10, and fixed plate 30 includes that the board is main 31 and mounting panel 33, mounting panel 33 include installation department 331 and spacing portion 333, and when fixed plate 30 inserted in mounting groove 10a, installation department 331 was inserted and is established in main groove 10b, and spacing portion 333 was inserted and is established in spacing groove 10 c. During installation, the fixing frame 10 can be fixed on the infusion rod, the fixing plate 30 is installed on the fixing frame 10, and finally the pressure sensor is placed in the fixing structure 35 of the fixing plate 30 to keep the pressure sensor and the heart of the patient at the same horizontal height, so that the reliability of the monitored data is guaranteed. The application provides a fixed subassembly 100, simple structure, easy dismounting can dismantle after the use is accomplished and place to save and lay the space. In addition, the limit part 333 is inserted into the limit groove 10c, and the mounting part 331 is inserted into the main groove 10b, so that the connection strength between the mounting plate 33 and the mounting rack is ensured, and the fixing rack 10 and the fixing plate 30 are not easy to fall off in use.
Referring to fig. 1, in an embodiment of the present application, the fixing frame 10 includes a frame main body 11 and a limiting member 13, the frame main body 11 is fixedly installed on the infusion rod, the frame main body 11 is provided with a yielding hole 11a, the yielding hole 11a is located on a side of the frame main body 11 away from the infusion rod and is communicated with the main slot 10b, at least a portion of the limiting member 13 can be inserted into the main slot 10b from the yielding hole 11a, when the limiting member 13 is inserted into the main slot 10b, the fixing plate 30 is fixed between the frame main body 11 and the limiting member 13 in a limiting manner, and the limiting portion 333 can be inserted into the limiting slot 10c when the limiting member 13 is inserted into the main slot 10 b.
When in use, the fixing plate 30 may be inserted into the main groove 10b, the limiting member 13 may be inserted into the abdicating hole 11a, and after the limiting member 13 is inserted into the abdicating hole 11a, the fixing plate 30 may be limited and fixed between the limiting member 13 and the groove side wall of the main groove 10b, and meanwhile, the limiting portion 333 may be inserted into the limiting groove 10 c. With such an arrangement, the limiting part 333 can be inserted into the limiting groove 10c to limit the fixing plate 30 to be connected to the rack main body 11, and the limiting part 13 can limit the fixing plate 30 to be fixed between the limiting part 13 and the rack main body 11, so as to prevent the fixing plate 30 from shaking in the main groove 10b, further enhance the connection strength between the fixing plate 30 and the rack main body 11, and prevent the fixing plate 30 and the rack main body 11 from falling off.
Referring to fig. 2, in an exemplary embodiment of the present application, at least two of the receding holes 11a are provided, and the at least two receding holes 11a are located on the same side of the main slot 10 b. Set up a plurality of spacing holes with one side of main trough 10b, can make a plurality of locating parts 13 from the spacing fixed mounting panel 33 of same direction, make a plurality of positions of fixed plate 30 spacing by the butt simultaneously between a main part 11 and locating part 13, can guarantee that the face of fixed plate 30 one side can be with the complete butt of the groove lateral wall of main trough 10b to strengthen the joint strength of fixed plate 30 and mount 10, make fixed plate 30 and mount 10 be connected more firmly.
Referring to fig. 4, in an embodiment of the present application, there is one limiting groove 10c, the limiting groove 10c is located on a side of the main groove 10b opposite to the abdicating hole 11a, and there is one limiting part 333, and the limiting part 333 can be inserted into the limiting groove 10c when the limiting part 13 is inserted into the main groove 10 b. When the limiting member 13 is inserted into the receding hole 11a on one side of the main groove 10b and the fixing plate 30 is limited and fixed between the limiting member 13 and the frame main body 11, the limiting portion 333 can be just inserted into the limiting groove 10c to enhance the connection strength between the fixing plate 30 and the fixing frame 10 and prevent the fixing frame 10 and the fixing plate 30 from falling off.
Referring to fig. 2, in an embodiment of the present application, at least two of the relief holes 11a are provided, and the at least two relief holes 11a are located at opposite sides of the main slot 10 b. The yielding holes 11a are formed in two opposite sides of the main groove 10b, so that a user can select a convenient direction to insert the limiting piece 13 into the yielding holes 11a according to actual conditions, the fixing plate 30 is limited and fixed, operation difficulty is reduced, and burden of the user is reduced.
Referring to fig. 3, in an embodiment of the present application, two limiting grooves 10c are provided on two opposite sides of the main groove 10b, two limiting portions 333 are provided on two opposite side surfaces of the mounting portion 331, and at least one of the two limiting portions 333 can be inserted into the limiting groove 10c when the limiting member 13 is inserted into the main groove 10 b.
The two limiting grooves 10c and the two limiting parts 333 are respectively arranged, so that no matter which side of the main groove 10b the limiting part 13 is inserted into the abdicating hole 11a, the limiting part 333 of the plate surface on one side where the fixing plate 30 is abutted to the main groove 10b can be inserted into the corresponding limiting groove 10c, so that the fixing plate 30 is connected with the fixing frame 10 stably enough, and the fixing plate 30 is prevented from falling off from the fixing frame 10.
Referring to fig. 3, in an embodiment of the present application, the limiting portion 333 is disposed on a side of the mounting plate 33 facing away from the plate body 31, and the limiting groove 10c is disposed on a bottom wall of the main groove 10 b. The mounting plate 33 and the mounting bracket designed in this way are convenient to manufacture, and can increase the contact area when the mounting plate 33 is fixed with the mounting bracket, thereby further enhancing the structural strength between the mounting plate 33 and the mounting bracket.
In an embodiment of the present application, the bottom wall of the limiting groove 10c is provided with a magnetic portion, the side surface of the limiting portion 333 opposite to the bottom wall of the limiting groove 10c is provided with a magnetic member, and the magnetic member is attracted to the magnetic portion when the limiting portion 333 is inserted into the limiting groove 10 c.
When the limiting part 333 is inserted into the limiting groove 10c, the magnetic member can be attracted to the magnetic part to enhance the connection strength between the limiting part 333 and the limiting groove 10c, thereby enhancing the connection strength between the fixing plate 30 and the fixing frame 10 and further preventing the fixing plate 30 and the fixing frame 10 from falling off.
In an exemplary embodiment of the present application, the fixing plate 30 further includes two reinforcing ribs 37, two adjacent sides of the reinforcing ribs 37 are respectively connected to the plate main body 31 and the mounting plate 33, and at least two reinforcing ribs 37 are disposed on two opposite sides of the fixing frame 10.
The reinforcing ribs 37 not only can reinforce the structure of the fixing plate 30 and prevent the fixing plate 30 from being damaged, but also can be arranged on two opposite sides of the fixing frame 10 when the fixing plate 30 is connected and installed with the fixing frame 10, so as to prevent the fixing plate 30 from sliding out of the openings on the two sides of the main groove 10b and prevent the fixing plate 30 from falling off from the fixing frame 10.
The utility model discloses still provide an invasive pressure sensing device, this invasive pressure sensing device includes pressure sensor and fixed subassembly 100, and the concrete structure of this fixed subassembly 100 refers to above-mentioned embodiment, owing to have the invasive pressure sensing device to have adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is not given here again.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A securement assembly for securing to an infusion rod, the securement assembly comprising:
the fixing frame is fixedly arranged on the transfusion rod, one side of the fixing frame, which is far away from the transfusion rod, is provided with a mounting groove, the mounting groove comprises a main groove and a limiting groove, and the main groove is communicated with the limiting groove; and
the fixed plate, the fixed plate includes board main part, mounting panel and fixed knot to construct, fixed knot construct with the board main part is connected, the mounting panel connect in the board main part deviates from the face of fixed knot structure one side, the mounting panel includes installation department and spacing portion, the installation department with spacing portion connects, the installation department is inserted and is located the master slot, spacing portion is inserted and is located the spacing inslot.
2. The securing assembly of claim 1, wherein said securing bracket comprises:
the frame main body is fixedly arranged on the infusion rod and provided with a yielding hole, and the yielding hole is positioned on one side of the frame main body, which is far away from the infusion rod, and is communicated with the main groove; and
the limiting part, at least part of locating part can insert from the hole of stepping down in the master slot, when the locating part inserts in the master slot, the fixed plate is spacing to be fixed in the frame main part with between the locating part, spacing portion can insert when the locating part inserts the master slot and locate the limiting groove.
3. The fastening assembly of claim 2, wherein there are at least two of the relief holes, at least two of the relief holes being located on the same side of the primary slot.
4. The fixing assembly according to claim 3, wherein there is one limiting groove, the limiting groove is located on the opposite side of the main groove from the abdicating hole, and there is one limiting portion, the limiting portion can be inserted into the limiting groove when the limiting member is inserted into the main groove.
5. The securing assembly of claim 2, wherein there are at least two of said relief holes, at least two of said relief holes being located on opposite sides of said primary slot.
6. The fixing assembly according to claim 5, wherein there are two limiting grooves, two limiting grooves are disposed on opposite sides of the main groove, two limiting portions are disposed on opposite sides of the mounting portion, and at least one of the two limiting portions is capable of being inserted into the limiting groove when the limiting member is inserted into the main groove.
7. The fixing assembly according to any one of claims 1 to 6, wherein the limiting portion is provided on a side of the mounting plate facing away from the plate body, and the limiting groove is provided on a groove bottom wall of the main groove.
8. The fixing assembly according to any one of claims 1 to 6, wherein a bottom wall of the limiting groove is provided with a magnetic portion, a side surface of the limiting portion opposite to the bottom wall of the limiting groove is provided with a magnetic member, and the magnetic member is attracted to the magnetic portion when the limiting portion is inserted into the limiting groove.
9. The fixing assembly according to any one of claims 1 to 6, wherein the fixing plate further comprises reinforcing ribs, two adjacent sides of the reinforcing ribs are respectively connected with the plate main body and the mounting plate, and at least two reinforcing ribs are provided and located on two opposite sides of the fixing frame.
10. An invasive pressure sensing device comprising a pressure sensor and a securing assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022867459.5U CN214511144U (en) | 2020-12-03 | 2020-12-03 | Fixation assembly and invasive pressure sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022867459.5U CN214511144U (en) | 2020-12-03 | 2020-12-03 | Fixation assembly and invasive pressure sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214511144U true CN214511144U (en) | 2021-10-29 |
Family
ID=78290417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022867459.5U Active CN214511144U (en) | 2020-12-03 | 2020-12-03 | Fixation assembly and invasive pressure sensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214511144U (en) |
-
2020
- 2020-12-03 CN CN202022867459.5U patent/CN214511144U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214511144U (en) | Fixation assembly and invasive pressure sensing device | |
| CN108433681B (en) | Liner assembly and dish washer | |
| CN212255775U (en) | Backlight module and display device | |
| CN214274992U (en) | Fixing frame and fixing assembly | |
| CN211982329U (en) | Server node complete machine cabinet transportation fixing device | |
| US11602584B2 (en) | System for monitoring physiological parameters in extracorporeal circulation | |
| CN214655842U (en) | Box structure and washing machine | |
| CN214804673U (en) | Fixing plate and fixing assembly | |
| CN112908758A (en) | Key mounting structure and electronic equipment | |
| CN208860773U (en) | A kind of automatic X-ray detection equipment panel assembly | |
| CN219374638U (en) | Invasive pressure monitoring transducer fixer | |
| CN208605447U (en) | A kind of fixed device of computer cabinet internal frame | |
| CN217744172U (en) | Magnetic suction type mounting structure of foam hand washing machine | |
| CN219700657U (en) | Extracorporeal circulation pipeline suite of continuous blood purification equipment | |
| CN218661710U (en) | Bumper subassembly and vehicle | |
| CN213628343U (en) | T-shaped connecting piece and cross connecting frame | |
| CN216477106U (en) | Screw-free fixed cross beam structure of retractable door | |
| CN217751504U (en) | Stand structure and robot | |
| CN213993039U (en) | Bed frame and bed frame structure | |
| CN213191735U (en) | Medical concentrator | |
| CN211584881U (en) | Three-way extension tube fixer | |
| CN211534395U (en) | Wire connection structure and pressure monitoring system | |
| CN218206340U (en) | Door outer frame convenient for mounting hinge | |
| CN216824766U (en) | Game paddle slide rail, game paddle and game machine | |
| CN220509409U (en) | Front shell and touch module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |