CN211383138U - Disposable precision filtering infusion apparatus - Google Patents
Disposable precision filtering infusion apparatus Download PDFInfo
- Publication number
- CN211383138U CN211383138U CN201922433359.9U CN201922433359U CN211383138U CN 211383138 U CN211383138 U CN 211383138U CN 201922433359 U CN201922433359 U CN 201922433359U CN 211383138 U CN211383138 U CN 211383138U
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- side wall
- lateral wall
- clamping
- bolt
- wall
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Abstract
The utility model discloses a disposable precise filtration transfusion system, which comprises a supporting bar, bracing piece lateral wall laminating stationary blade, the screw hole is seted up to the stationary blade lateral wall, threaded hole inner wall spiro union bolt, the piece is twisted to bolt left side wall fixed mounting, bolt lateral wall right-hand member spiro union nut, lateral wall fixed mounting fixed plate before the stationary blade, lateral wall fixed mounting fixture block before the fixed plate, the draw-in groove is seted up to the fixture block lateral wall, the fixed orifices is seted up to the draw-in groove lateral wall, fixed orifices inner wall fixed connection spring one end, spring other end fixed connection cardboard, slide bar is led to cardboard lateral wall fixed mounting, lead slide bar lateral wall fixed mounting and lead the slide pipe, lead slide pipe lateral wall fixed connection fixed orifices, the fixture block lateral wall cup joints first snap ring and has realized the fixed connection structure through simple dismantlement, make the transfusion.
Description
Technical Field
The utility model relates to the technical field of infusion apparatus, in particular to a disposable precise filtering infusion apparatus.
Background
The infusion apparatus is a common medical consumable, and a channel between a vein and liquid medicine is established through aseptic treatment for intravenous infusion. Generally by intravenous needle or syringe needle, the syringe needle protects the cap, the infusion hose, the liquid medicine filter, flow rate regulator, drip the kettle, bottle plug puncture ware, eight parts such as air cleaner are connected and are constituteed, partial transfusion system still has the injection piece, add medicine mouth etc. current transfusion system is when using, can suspend in midair through the medicament bag usually, long banding structure extremely easily produces the interference with the outside and leads to patient's needle to detain the department and cause the tear injury in patient transports along with the sick bed, there is the transfusion system and suspends the fixed connection structure that the support does not have simple dismantlement in midair, cause patient to produce the transfusion system easily and collude the exterior structure in transporting along with the bed, injure the problem of patient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disposable secondary filter transfusion system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a disposable precise filtering infusion apparatus comprises a supporting rod, wherein the side wall of the supporting rod is attached to a fixing piece, the side wall of the fixing piece is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a bolt, the left side wall of the bolt is fixedly provided with a screwing block, the right end of the side wall of the bolt is in threaded connection with a nut, the front side wall of the fixing piece is fixedly provided with a fixing plate, the front side wall of the fixing plate is fixedly provided with a clamping block, the side wall of the clamping block is provided with a fixing hole, the inner wall of the fixing hole is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with a clamping plate, the side wall of the clamping plate is fixedly provided with a guide slide rod, the side wall of the guide slide rod is fixedly provided with a guide, and the outer side wall of the connecting ring is fixedly connected with a second snap ring.
Preferably, the positioning rod is integrally formed on the lower surface of the second clamping ring, and the positioning groove is formed in the upper end of the inner wall of the first clamping ring.
Preferably, the outer side wall of the screwing block is provided with a friction groove.
Preferably, the side wall of the clamping plate is provided with a first round angle, and the front edge of the inner wall of the second clamping ring is provided with a second round angle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a disposable secondary filter transfusion system, first snap ring has, second snap ring and fixture block structure, it can suspend in midair near the bracing piece to be the transfusion system body through first snap ring joint fixture block and cardboard structure, prevent to generate in the transportation and float and take the exterior structure, tear patient's needle department musculature, can directly go down first snap ring simultaneously through behind second snap ring suppression cardboard and the spring, it is also very convenient in the dismantlement that makes the transfusion system body, be favorable to nurse's operation, fixed connection structure through simple dismantlement has been realized, make the transfusion system body can stably suspend in midair in the transportation, avoid producing the purpose of interfering with the outside.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the fixing sheet and the connecting structure thereof;
fig. 3 is a schematic view of the infusion apparatus body and the connection structure thereof.
In the figure: the infusion set comprises a support rod 1, a fixing piece 2, a fixing piece 201, a bolt 3, a screwing piece 4, a friction groove 401, a nut 5, a fixing plate 6, a clamping block 7, a clamping groove 701, a fixing hole 702, a spring 8, a clamping plate 9, a first circular corner 901, a sliding guide rod 10, a sliding guide pipe 11, a first clamping ring 12, a positioning groove 1201, an infusion set body 13, a connecting ring 14, a second clamping ring 15, a second circular corner 1501 and a positioning rod 16.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a disposable precise filtering infusion apparatus comprises a support rod 1, a fixing piece 2 is attached to the side wall of the support rod 1, a threaded hole 201 is formed in the side wall of the fixing piece 2, a bolt 3 is screwed on the inner wall of the threaded hole 201, a screwing block 4 is fixedly installed on the left side wall of the bolt 3, a nut 5 is screwed on the right end of the side wall of the bolt 3, a fixing plate 6 is fixedly installed on the front side wall of the fixing piece 2, a clamping block 7 is fixedly installed on the front side wall of the fixing plate 6, a clamping groove 701 is formed in the side wall of the clamping block 7, a fixing hole 702 is formed in the side wall of the clamping groove 701, one end of a spring 8 is fixedly connected to the inner wall of the fixing hole 702, the other end of the spring 8 is fixedly connected with a clamping plate 9, a guide slide rod 10 is fixedly installed on the side wall of the clamping plate, 14 lateral wall fixed connection second snap rings 15 of go-between, stationary blade 2 is two 1 lateral walls of laminating bracing piece, and stationary blade 2 adopts the elastic steel piece, and the bracing piece 1 is for hanging in the midair the vertical support body of rod of the frame, and the internal diameter of first snap ring 12 equals with the external diameter of second snap ring 15, and first snap ring 12 and transfusion system body 13 adopt integrated into one piece's the same material.
Particularly, second snap ring 15 lower surface integrated into one piece has locating lever 16, and constant head tank 1201 is seted up to first snap ring 12 inner wall upper end, and is fixed through constant head tank 1201 and locating lever 16's grafting, makes first snap ring 12 and second snap ring 15 outwards remove simultaneously, makes things convenient for the nurse to operate.
Particularly, the outer side wall of the screwing block 4 is provided with a friction groove 401, and the friction groove 401 is additionally arranged to facilitate a nurse to screw the adjusting bolt 3.
Specifically, first fillet 901 is seted up to cardboard 9 side wall, and second fillet 1501 is seted up to second snap ring 15 inner wall forward edge, and the direction through first fillet 901 and second fillet 1501 excessively slides, makes second snap ring 15 easier when butt joint compression cardboard 9.
The working principle is as follows: when the utility model discloses when using, finish the device equipment the back, earlier drive 3 stationary blade 2 of bolt and bracing piece 1 through twisting piece 4 when the device need use, adopt nut 5 to lock, then with transfusion system body 13, medicine bag and human infusion department are connected, the medicine bag hangs in the top of the frame that suspends in midair at bracing piece 1 place, it removes and compresses cardboard 9 and spring 8 to aim at fixture block 7 through first snap ring 12, it is fixed to drive cardboard 9 and reset the completion joint through cardboard 9 back spring 8, aim at fixture block compression cardboard 9 and spring 8 with second snap ring 15 when needs are dismantled, then outwards remove first snap ring 12 earlier and remove second snap ring 15, accomplish the dismantlement.
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 (4)
1. The utility model provides a disposable secondary filter transfusion system, includes bracing piece (1), its characterized in that: the side wall of the supporting rod (1) is attached to the fixing piece (2), the side wall of the fixing piece (2) is provided with a threaded hole (201), the threaded hole (201) is provided with an inner wall bolt (3), the bolt (3) is fixedly installed on the left side wall of the screwing block (4), the bolt (3) is fixedly installed on the right side wall of the screwing nut (5), the fixing plate (2) is fixedly installed on the front side wall of the fixing piece (6), the fixing block (7) is fixedly installed on the front side wall of the fixing plate (6), the side wall of the fixing block (7) is provided with a clamping groove (701), the side wall of the clamping groove (701) is provided with a fixing hole (702), the inner wall of the fixing hole (702) is fixedly connected with one end of a spring (8), the other end of the spring (8) is fixedly connected with a clamping plate (9), the side wall of the clamping plate (9) is fixedly installed with, the side wall of the clamping block (7) is sleeved with a first clamping ring (12), the outer side wall of the first clamping ring (12) is fixedly connected with an infusion apparatus body (13), the outer side wall of the infusion apparatus body (13) is sleeved with a connecting ring (14), and the outer side wall of the connecting ring (14) is fixedly connected with a second clamping ring (15).
2. A disposable precision filtration infusion set according to claim 1, wherein: a positioning rod (16) is integrally formed on the lower surface of the second clamping ring (15), and a positioning groove (1201) is formed in the upper end of the inner wall of the first clamping ring (12).
3. A disposable precision filtration infusion set according to claim 1, wherein: and the outer side wall of the screwing block (4) is provided with a friction groove (401).
4. A disposable precision filtration infusion set according to claim 1, wherein: the side wall of the clamping plate (9) is provided with a first round angle (901), and the front edge of the inner wall of the second clamping ring (15) is provided with a second round angle (1501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433359.9U CN211383138U (en) | 2019-12-30 | 2019-12-30 | Disposable precision filtering infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433359.9U CN211383138U (en) | 2019-12-30 | 2019-12-30 | Disposable precision filtering infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211383138U true CN211383138U (en) | 2020-09-01 |
Family
ID=72219245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922433359.9U Active CN211383138U (en) | 2019-12-30 | 2019-12-30 | Disposable precision filtering infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211383138U (en) |
-
2019
- 2019-12-30 CN CN201922433359.9U patent/CN211383138U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 256300 Gaoqing Economic Development Zone, Zibo, Shandong Patentee after: SHANDONG QIAOPAI GROUP Co.,Ltd. Address before: 256300 Luhu street, Gaoqing County, Zibo City, Shandong Province Patentee before: SHANDONG QIAOPAI GROUP Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230301 Granted publication date: 20200901 |
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| PP01 | Preservation of patent right |