CN209864889U - Infusion apparatus capable of controlling infusion dripping speed - Google Patents
Infusion apparatus capable of controlling infusion dripping speed Download PDFInfo
- Publication number
- CN209864889U CN209864889U CN201920338724.5U CN201920338724U CN209864889U CN 209864889 U CN209864889 U CN 209864889U CN 201920338724 U CN201920338724 U CN 201920338724U CN 209864889 U CN209864889 U CN 209864889U
- Authority
- CN
- China
- Prior art keywords
- infusion
- infusion apparatus
- cylinder
- round hole
- shrouding
- 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.)
- Expired - Fee Related
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 42
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 7
- 230000001788 irregular Effects 0.000 claims description 3
- 239000003978 infusion fluid Substances 0.000 claims 4
- 239000003814 drug Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
An infusion apparatus capable of controlling the infusion dripping speed solves the problems that the existing infusion apparatus is inaccurate in dripping speed control and high in working strength of medical care personnel. The infusion apparatus comprises an infusion apparatus body, wherein a dripping speed controller is arranged on the infusion apparatus body and comprises a cylinder, an upper round hole is formed in the upper end of the cylinder, a lower round hole is formed in the lower end of the cylinder, the upper round hole is communicated with the upper part of the infusion apparatus body, and the lower round hole is communicated with the lower part of the infusion apparatus body; articulated in the cylinder have the shrouding, and the shrouding is located the outside of last round hole, and the shrouding constitutes the structure that the shrouding will go up the round hole shutoff round the articulated shaft swing. The utility model discloses novel structure, it is ingenious to think about, and control that can be accurate drips the speed, and easy operation is convenient, only need rotate the hand dish make the arrow point correspond corresponding scale can, has alleviateed medical personnel's working strength to a very big extent.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a steerable infusion drips fast transfusion system.
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 comprises eight parts of a vein needle or an injection needle, a pillow protective cap, a transfusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like which are connected, and a part of the transfusion apparatus also comprises an injection piece, a medicine adding port and the like.
The existing infusion apparatus calculates the dropping speed by checking the dropping number in a certain time, so that the dropping speed is calculated, the adjustment is very inconvenient, the working strength of medical personnel is high, and no infusion apparatus capable of accurately controlling the dropping speed exists in the existing market.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defects of the prior art, the utility model provides a quick transfusion system is dripped in steerable infusion, the effectual current transfusion system of having solved drips fast control inaccuracy, the great problem of medical personnel working strength.
In order to realize the purpose, the utility model comprises a transfusion device body, wherein a dripping speed controller is arranged on the transfusion device body, the dripping speed controller comprises a cylinder, an upper round hole is arranged at the upper end of the cylinder, a lower round hole is arranged at the lower end of the cylinder, the upper round hole is communicated with the upper part of the transfusion device body, and the lower round hole is communicated with the lower part of the transfusion device body;
articulated in the cylinder have the shrouding, and the shrouding is located the outside of last round hole, and the shrouding constitutes the structure that the shrouding will go up the round hole shutoff round the articulated shaft swing.
Preferably, the shrouding is close to last round hole side and is curved structure, and the shrouding is kept away from last round hole side and is curved structure, and the other end of shrouding articulates there is the connecting rod, the rotatable carousel that is equipped with in the cylinder, and the other end of connecting rod articulates in the edge of carousel, and the carousel rotates and drives shrouding wobbling structure through the connecting rod constitution.
Preferably, the turntable is coaxially provided with a first bevel gear, the first bevel gear is positioned below the turntable, a second bevel gear is arranged outside the first bevel gear, the second bevel gear is coaxially provided with a gear, a rack which slides horizontally is meshed above the gear, and the rack slides horizontally to form a structure that the first bevel gear rotates through the gear and the second bevel gear.
Preferably, a reinforcing column is fixed on the outer side of the cylinder, a threaded rod is rotatably arranged in the reinforcing column, a blind hole is formed in the end portion of the rack, an internal thread is arranged in the blind hole, and the threaded rod is in threaded connection with the rack to form a structure that the threaded rod rotates to drive the rack to horizontally slide.
Preferably, the cylinder internal fixation has the deflector, is equipped with horizontally T type groove on the deflector, and T type inslot slidable is equipped with T type piece, and the deflector is run through to T type piece inner and rack fixed connection.
Preferably, the outer end of the threaded rod penetrates through the reinforcing column, is arranged on the outer side of the reinforcing column and is fixedly provided with a hand disc, an arrow is fixedly arranged on the outer circle of the hand disc, and irregular scales are arranged on the circumference of the outer end face of the reinforcing column.
The utility model discloses novel structure, it is ingenious to think about, and control that can be accurate drips the speed, and easy operation is convenient, only need rotate the hand dish make the arrow point correspond corresponding scale can, has alleviateed medical personnel's working strength to a very big extent.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the dripping speed controller of the present invention.
Fig. 3 is a schematic structural view of the dripping speed controller cylinder after being cut open.
Fig. 4 is the schematic view of the swing structure of the sealing plate of the present invention.
Figure 5 is the utility model discloses shrouding swing primary shaft side structure sketch.
Figure 6 is the utility model discloses shrouding swing second axle side structure sketch map.
Detailed Description
The following describes the present invention in further detail with reference to fig. 1-6.
Given by figures 1-6, the utility model discloses an infusion apparatus body 1, infusion apparatus body 1 includes syringe needle, pillow helmet, infusion hose, liquid medicine filter, drip kettle, bottle plug puncture ware, air cleaner etc, be equipped with on the infusion apparatus body 1 and drip speed controller 2, drip speed controller 2 includes cylinder 3, and cylinder 3 upper end is equipped with upper round hole 4, and cylinder 3 lower extreme is equipped with lower round hole 5, and upper round hole 4 communicates with each other with infusion apparatus body 1 upper portion, and lower round hole 5 communicates with each other with infusion apparatus body 1 lower part, and the infusion hose is connected to upper round hole 4 upper end, and the infusion hose is still connected to lower round hole 5 lower extreme, the utility model discloses well drip speed controller 2 sets up in the middle of the infusion hose, and drip speed controller 2 can be accurate control the drip speed when infusing, and convenient operation to can alleviate medical personnel's working strength;
articulated in the cylinder 3 have a shrouding 6, shrouding 6 is located the outside of last round hole 4, shrouding 6 is located the below of last round hole 4, shrouding 6 constitutes the structure that shrouding 6 will go up round hole 4 shutoff round the articulated shaft swing, shrouding 6 can be with going that round hole 4 is gradual in the wobbling in-process and removing the shutoff, thereby reduce the size of the cross-section that liquid got into cylinder 3 in the infusion hose on upper portion, thereby remove the control speed of dripping, shrouding 6 is in different positions, round hole 4's size is also different on the shutoff, thereby the speed of dripping adjustable effect has been reached.
The side of the sealing plate 6 close to the upper round hole 4 is of an arc-shaped structure, the side of the sealing plate 6 far away from the upper round hole 4 is of an arc-shaped structure, because, during the actual swinging movement of the closing plate 6, the closing plate 6 mainly acts on the central part of the closing plate 6, so shrouding 6 is the convex for the middle part, the other end of shrouding 6 articulates there is connecting rod 7, connecting rod 7 is located the outside of last round hole 4, rotatable carousel 8 that is equipped with in the cylinder 3, the other end of connecting rod 7 articulates in the edge of carousel 8, carousel 8 rotates and constitutes the structure that drives 6 wobbling of shrouding through connecting rod 7, carousel 8, connecting rod 7 and shrouding 6 constitute four-bar linkage 7 mechanism, carousel 8's rotation drives shrouding 6 and swings and will go up the shutoff of going gradually of round hole 4, the upper end of shrouding 6 and the lower terminal surface of last round hole 4 are laminated each other, for better effect, can set up the one deck rubber layer on the up end of shroudin.
The rotating disc 8 is coaxially provided with a first bevel gear 9, the first bevel gear 9 is positioned below the rotating disc 8, a rotating shaft is rotatably arranged in the cylinder 3, the first bevel gear 9 and the rotating disc 8 are respectively fixed on the rotating shaft, a second bevel gear 10 is arranged on the outer side of the first bevel gear 9, a gear 11 is coaxially arranged on the second bevel gear 10, a horizontal rotatable rotating shaft is arranged in the cylinder 3, a supporting seat is arranged in the cylinder 3, the rotating shaft is rotatably fixed in the supporting seat through a bearing, a rack 12 which horizontally slides is meshed above the gear 11, the rack 12 horizontally slides to form a structure that the first bevel gear 9 rotates through the gear 11 and the second bevel gear 10, when the rack 12 horizontally slides, the gear 11 is driven to rotate, the rotation of the gear 11 drives the coaxial second bevel gear 10 to rotate, the second bevel gear 10 drives the first bevel gear 9 to rotate, and the first bevel gear 9 drives, the turntable 8 rotates so as to cause the closure plate 6 to oscillate.
The reinforcing column 13 is fixed on the outer side of the cylinder 3, a threaded rod 14 is rotatably arranged in the reinforcing column 13, the threaded rod 14 is rotatably arranged in the cylinder 3 and the reinforcing column 13, the inner end of the threaded rod 14 penetrates through the inner wall of the cylinder 3 and is arranged in the cylinder 3, a blind hole is formed in the end portion of the rack 12, an internal thread is arranged in the blind hole, an external thread is arranged on the threaded rod 14, the internal thread is matched with the external thread, the threaded rod 14 and the rack 12 are in threaded connection to form a structure that the threaded rod 14 rotates to drive the rack 12 to horizontally slide, the threaded rod 14 can drive the rack 12 to horizontally slide in the rotating process, the threaded connection has self-locking performance.
The cylinder 3 internal fixation has a guide plate 15, is equipped with the horizontally T type groove on the guide plate 15, and T type inslot slidable is equipped with T type piece, and T type piece inner runs through guide plate 15 and rack 12 fixed connection, and T type groove and T type piece are the most common guide structure. The processing is also convenient and the cost is low.
The outer end of the threaded rod 14 penetrates through the reinforcing column 13 and is arranged on the outer side of the reinforcing column 13, a hand disc 16 is fixed on the outer circle of the hand disc 16, irregular scales are arranged on the circumference of the outer end face of the reinforcing column 13, medical workers coaxially and manually drive the hand disc 16 to rotate, and the arrow 17 on the hand disc 16 points to the scales on the reinforcing column 13, so that the dripping speed can be conveniently and clearly known.
The utility model discloses during the use, when medical personnel need adjust the speed of dripping, manual drive hand dish 16 rotates, according to actual needs, it is located suitable position to adjust to hand dish 16, the position of the directional scale of arrow point 17 is both the speed of dripping, hand dish 16 rotates and to make threaded rod 14 rotate, threaded rod 14 rotates and drives rack 12 and slide, rack 12 slides and drives gear 11 and rotate, gear 11 rotates and drives carousel 8 through first bevel gear 9 and second bevel gear 10 and rotate, thereby carousel 8 rotates and makes shrouding 6 swing round the articulated department with cylinder 3, thereby make shrouding 6 block round hole 4, thereby the size of the infusion hose's of infusion hose flow direction lower part on upper portion has been changed, thereby the speed of dripping has been changed.
The utility model discloses novel structure, it is ingenious to think about, and control that can be accurate drips the speed, and easy operation is convenient, only need rotate the hand dish make the arrow point correspond corresponding scale can, has alleviateed medical personnel's working strength to a very big extent.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An infusion apparatus capable of controlling the infusion dripping speed comprises an infusion apparatus body (1), and is characterized in that a dripping speed controller (2) is arranged on the infusion apparatus body (1), the dripping speed controller (2) comprises a cylinder (3), an upper round hole (4) is formed in the upper end of the cylinder (3), a lower round hole (5) is formed in the lower end of the cylinder (3), the upper round hole (4) is communicated with the upper portion of the infusion apparatus body (1), and the lower round hole (5) is communicated with the lower portion of the infusion apparatus body (1);
cylinder (3) internal hinge has shrouding (6), and shrouding (6) are located the outside of last round hole (4), and shrouding (6) constitute shrouding (6) will go up the structure of round hinge shaft swing round hole (4) shutoff.
2. The infusion apparatus capable of controlling the infusion dripping speed according to claim 1, wherein the side of the sealing plate (6) close to the upper circular hole (4) is of an arc-shaped structure, the side of the sealing plate (6) far away from the upper circular hole (4) is of an arc-shaped structure, the other end of the sealing plate (6) is hinged with a connecting rod (7), a rotary table (8) is rotatably arranged in the cylinder (3), the other end of the connecting rod (7) is hinged at the edge of the rotary table (8), and the rotary table (8) rotates to form a structure for driving the sealing plate (6) to swing through the connecting rod (7).
3. The infusion apparatus capable of controlling the dropping speed of the infusion solution according to claim 2, wherein the rotary table (8) is coaxially provided with a first bevel gear (9), the first bevel gear (9) is positioned below the rotary table (8), a second bevel gear (10) is arranged outside the first bevel gear (9), a gear (11) is coaxially arranged on the second bevel gear (10), a rack (12) which slides horizontally is engaged above the gear (11), and the rack (12) slides horizontally to form a structure that the first bevel gear (9) rotates through the gear (11) and the second bevel gear (10).
4. The infusion apparatus capable of controlling the dropping speed of the infusion solution according to claim 3, wherein a reinforcing column (13) is fixed on the outer side of the cylinder (3), a threaded rod (14) is rotatably arranged in the reinforcing column (13), a blind hole is formed in the end part of the rack (12), an internal thread is arranged in the blind hole, and the threaded rod (14) is in threaded connection with the rack (12) to form a structure that the rack (12) is driven to horizontally slide by the rotation of the threaded rod (14).
5. The infusion set capable of controlling the dropping speed of the infusion solution according to the claim 3 or 4, characterized in that a guide plate (15) is fixed in the cylinder (3), a horizontal T-shaped groove is arranged on the guide plate (15), a T-shaped block is slidably arranged in the T-shaped groove, and the inner end of the T-shaped block penetrates through the guide plate (15) and is fixedly connected with the rack (12).
6. The infusion apparatus capable of controlling the dropping speed of the infusion solution according to claim 4, wherein the outer end of the threaded rod (14) penetrates through the reinforcing column (13), is arranged on the outer side of the reinforcing column (13) and is fixed with a hand disc (16), an arrow (17) is fixed on the outer circle of the hand disc (16), and irregular scales are arranged on the circumference of the outer end face of the reinforcing column (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920338724.5U CN209864889U (en) | 2019-03-18 | 2019-03-18 | Infusion apparatus capable of controlling infusion dripping speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920338724.5U CN209864889U (en) | 2019-03-18 | 2019-03-18 | Infusion apparatus capable of controlling infusion dripping speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209864889U true CN209864889U (en) | 2019-12-31 |
Family
ID=68955240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920338724.5U Expired - Fee Related CN209864889U (en) | 2019-03-18 | 2019-03-18 | Infusion apparatus capable of controlling infusion dripping speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209864889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694356A (en) * | 2021-08-31 | 2021-11-26 | 昆山立炀电子信息科技有限公司 | Visual intelligent oral cavity medicine feeding device |
| CN113857843A (en) * | 2021-09-24 | 2021-12-31 | 江苏神力医用制品有限公司 | Ring syringe is with assembly welding production line |
-
2019
- 2019-03-18 CN CN201920338724.5U patent/CN209864889U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694356A (en) * | 2021-08-31 | 2021-11-26 | 昆山立炀电子信息科技有限公司 | Visual intelligent oral cavity medicine feeding device |
| CN113857843A (en) * | 2021-09-24 | 2021-12-31 | 江苏神力医用制品有限公司 | Ring syringe is with assembly welding production line |
| CN113857843B (en) * | 2021-09-24 | 2023-10-20 | 江苏神力医用制品有限公司 | Assembly welding production line for ring injector |
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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: 20191231 |