CN112999467A - Liquid flow rate adjusting device for nursing - Google Patents
Liquid flow rate adjusting device for nursing Download PDFInfo
- Publication number
- CN112999467A CN112999467A CN202110401810.8A CN202110401810A CN112999467A CN 112999467 A CN112999467 A CN 112999467A CN 202110401810 A CN202110401810 A CN 202110401810A CN 112999467 A CN112999467 A CN 112999467A
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- China
- Prior art keywords
- regulating
- outer sleeve
- adjusting
- flow rate
- clamping
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a nursing liquid flow velocity adjusting device, which comprises an inner main body, wherein an outer sleeve is sleeved on the outer side of the inner main body, the outer sleeve is connected with a liquid outlet pipe orifice through a connecting hose, the outer sleeve is also connected with a liquid inlet pipe orifice through a connecting hose, the inner main body and the outer sleeve are also provided with flow velocity adjusting mechanisms in a matching way, the inner main body is also connected with the outside through an adjusting rod piece, each flow velocity adjusting mechanism comprises an adjusting groove I arranged on the outer sleeve, each adjusting groove I is in a vertical strip through shape, each adjusting groove II is arranged on the inner main body, each adjusting groove II is in a triangular through shape, each outer sleeve is symmetrically provided with an adjusting handle and an adjusting threaded pin, and the inner main body is provided with a plurality of threaded holes matched with the adjusting threaded pins, the flow rate and height can be adjusted, and great progress is made.
Description
Technical Field
The invention relates to the field related to medical instruments, in particular to a liquid flow rate adjusting device for nursing.
Background
In the clinical nursing work, the infusion needs to be carried out on a patient, the speed requirements for different medicine infusion are different, common medicines need to be slowly conveyed, medicines such as mannitol and the like need the conveying speed of a relative block, and the requirements can be realized by a common infusion device.
However, the existing infusion device has some disadvantages, the existing infusion device cannot conveniently adjust the flow rate, and the existing infusion device cannot adjust the height and is sometimes inconvenient to use, so that the nursing liquid flow rate adjusting device capable of solving the problems is urgently needed.
Disclosure of Invention
The present invention is directed to a device for regulating the flow rate of a liquid for nursing use, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a liquid flow rate adjusting device is used in nursing, includes inside main part, the outside cover of inside main part is equipped with the outer sleeve, the outer sleeve passes through coupling hose and goes out the liquid mouth of pipe and connect, the outer sleeve still is connected with the feed liquor mouth of pipe through coupling hose, inside main part and outer sleeve still cooperate and are provided with flow rate adjustment mechanism, inside main part is still connected with the external world through adjusting the member.
As a further scheme of the invention: the inner main body is symmetrically provided with two clamping blocks, and the inner side of the outer sleeve is provided with two clamping grooves I matched with the clamping blocks.
As a still further scheme of the invention: the flow rate adjusting mechanism comprises a first adjusting groove formed in the outer sleeve, the first adjusting groove is a vertical bar and is in a through shape, the first adjusting groove further comprises a second adjusting groove formed in the inner main body, the second adjusting groove is in a triangular through shape, adjusting handles are symmetrically arranged on the outer sleeve, the flow rate adjusting mechanism further comprises adjusting threaded pins, and a plurality of threaded holes matched with the adjusting threaded pins are formed in the inner main body.
As a still further scheme of the invention: the adjusting rod piece comprises an adjusting outer rod connected with the inner main body and an adjusting inner rod, the adjusting outer rod is sleeved outside the adjusting inner rod, a second clamping groove is formed in the adjusting inner rod, clamping balls are symmetrically arranged in the second clamping groove and abut against the abutting plates, the abutting plates are connected through elastic pieces, and a plurality of clamping holes matched with the clamping balls are formed in the adjusting outer rod.
As a still further scheme of the invention: the elastic member is a spring.
As a still further scheme of the invention: the number of the clamping holes is six.
Compared with the prior art, the invention has the beneficial effects that: inside main part and outer sleeve still cooperate and are provided with velocity of flow adjustment mechanism, inside main part is still connected with the external world through adjusting the member, in the time of using, rotate the outer sleeve through adjusting handle, make the big or small scope that adjustment tank one and adjustment tank two link up adjust, can adjust the size of velocity of flow, then will adjust the screw pin pass the outer sleeve and be connected with the screw hole that corresponds can, through pressing down with joint ball joint in the joint hole of difference, adjust the length that stretches out the regulation outer rod in adjusting the pole, then adjust holistic height, convenient to use, liquid flow rate adjusting device is used in the nursing in this application, through setting up velocity of flow adjustment mechanism and regulating the member, can carry out the regulation of velocity of flow and height, and convenient to use, has very big progress.
Drawings
Fig. 1 is a schematic structural view of a liquid flow rate control device for nursing use.
Fig. 2 is a schematic structural view of an inner body of the treatment liquid flow rate regulating device.
Fig. 3 is a schematic structural view of an outer sleeve in the treatment liquid flow rate adjusting device.
Fig. 4 is a schematic view showing the internal structure of an outer sleeve in the treatment liquid flow rate adjusting apparatus.
Fig. 5 is a schematic structural view of an adjusting rod in the treatment liquid flow rate adjusting device.
Fig. 6 is a schematic structural view of a clamping hole on an adjusting outer rod in the liquid flow rate adjusting device for nursing.
In the figure: 1-adjusting outer rod, 2-adjusting threaded pin, 3-liquid inlet pipe orifice, 4-outer sleeve, 5-adjusting inner rod, 6-inner main body, 7-adjusting handle, 8-connecting hose, 9-liquid outlet pipe orifice, 10-clamping block, 11-adjusting groove II, 12-threaded hole, 13-adjusting groove I, 14-clamping groove I, 15-elastic piece, 16-clamping ball, 17-butt plate and 18-clamping hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a nursing liquid flow rate adjusting device includes an inner main body 6, an outer sleeve 4 is sleeved outside the inner main body 6, the outer sleeve 4 is connected to a liquid outlet pipe orifice 9 through a connecting hose 8, the outer sleeve 4 is further connected to a liquid inlet pipe orifice 3 through a connecting hose 8, the inner main body 6 and the outer sleeve 4 are further provided with a flow rate adjusting mechanism in a matching manner, a flow rate of liquid entering through the liquid inlet pipe orifice 3 to liquid output through the liquid outlet pipe orifice 9 is adjusted by the flow rate adjusting mechanism, the inner main body 6 is further connected to the outside through an adjusting rod, and the height of the nursing liquid flow rate adjusting device can be adjusted by the adjusting rod, so as to facilitate use.
The symmetry is provided with two joint pieces 10 on the inside main part 6, the inboard of outer sleeve 4 is provided with two and joint piece 10 complex joint groove 14, guarantees inside main part 6 and outer sleeve 4's stable the being connected through the cooperation of joint piece 10 and joint groove 14.
The concrete form of velocity of flow adjustment mechanism is not restricted, and in this embodiment, it is preferred, velocity of flow adjustment mechanism includes the first adjustment tank 13 that sets up on the outer sleeve 4, adjustment tank 13 is the vertical bar and link up the form, still includes the second adjustment tank 11 that sets up on the inside main part 6, adjustment tank two 11 is the triangle-shaped and link up the form, the symmetry is provided with adjustment handle 7 on the outer sleeve 4, adjusts through adjustment handle 7, still includes regulation threaded pin 2, be provided with a plurality ofly on the inside main part 6 and adjust threaded pin 2 complex screw hole 12, during the use, rotate outer sleeve 4 through adjusting handle 7 for the big or small scope that adjustment tank 13 and adjustment tank two 11 link up is adjusted, can adjust the size of velocity of flow, then with adjust threaded pin 2 pass outer sleeve 4 and corresponding screw hole 12 be connected can.
The working principle of the embodiment is as follows: the inner main body 6 and the outer sleeve 4 are further matched with each other to be provided with a flow velocity adjusting mechanism, the inner main body 6 is further connected with the outside through an adjusting rod piece, when the flow velocity adjusting mechanism is used, the outer sleeve 4 is rotated through the adjusting handle 7, the size range of the through adjusting groove I13 and the adjusting groove II 11 is adjusted, the flow velocity can be adjusted, and then the adjusting threaded pin 2 penetrates through the outer sleeve 4 to be connected with the corresponding threaded hole 12.
Example 2
This embodiment is improved on the basis of embodiment 1, the specific form of the adjusting rod member is not limited, in this embodiment, preferably, the adjusting rod member includes an adjusting outer rod 1 connected with the inner body 6, and further includes an adjusting inner rod 5, the adjusting outer rod 1 is sleeved on the outer side of the adjusting inner rod 5, a second clamping groove is provided in the adjusting inner rod 5, clamping balls 16 are symmetrically provided in the second clamping groove, the clamping balls 16 are abutted against abutting plates 17, the abutting plates 17 are connected through elastic members 15, a plurality of clamping holes 18 matched with the clamping balls 16 are provided on the adjusting outer rod 1, preferably, the elastic members 15 are springs, the number of the clamping holes 18 is six, when in use, the clamping balls 16 are clamped in different clamping holes 18 through pressing, the length of the adjusting inner rod 5 extending out of the adjusting outer rod 1 is adjusted, then the overall height is adjusted, and the use is convenient.
The working principle of the embodiment is as follows: when the adjustable clamping device is used, the clamping ball 16 is clamped in different clamping holes 18 through pressing, the length of the adjusting inner rod 5 extending out of the adjusting outer rod 1 is adjusted, and then the overall height is adjusted, so that the adjustable clamping device is convenient to use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a liquid flow rate adjusting device is used in nursing, its characterized in that, includes inside main part, the outside cover of inside main part is equipped with the outer sleeve, the outer sleeve passes through coupling hose and goes out the liquid mouth of pipe and connect, the outer sleeve still is connected with the feed liquor mouth of pipe through coupling hose, inside main part and outer sleeve still cooperate and are provided with flow rate adjusting mechanism, inside main part is still connected with the external world through adjusting the member.
2. The device for regulating the flow rate of liquid for nursing according to claim 1, wherein two clamping blocks are symmetrically arranged on the inner main body, and two clamping grooves I matched with the clamping blocks are arranged on the inner side of the outer sleeve.
3. The device for regulating the flow rate of a nursing liquid according to claim 1, wherein the flow rate regulating mechanism comprises a first regulating groove which is formed in an outer sleeve and is in a vertical bar through shape, and further comprises a second regulating groove which is formed in an inner main body and is in a triangular through shape, regulating handles are symmetrically arranged on the outer sleeve, and further comprises a regulating threaded pin, and a plurality of threaded holes matched with the regulating threaded pin are formed in the inner main body.
4. The device for regulating the flow rate of liquid for nursing according to claim 1, wherein the regulating rod member comprises an outer regulating rod connected with the inner body and an inner regulating rod, the outer regulating rod is sleeved outside the inner regulating rod, a second clamping groove is formed in the inner regulating rod, clamping balls are symmetrically arranged in the second clamping groove, the clamping balls are abutted against the abutting plates, the abutting plates are connected through an elastic member, and a plurality of clamping holes matched with the clamping balls are formed in the outer regulating rod.
5. The device for regulating a flow rate of a liquid nursing according to claim 4, wherein said elastic member is a spring.
6. The flow rate regulating device for liquids for nursing use according to claim 4, characterized in that the number of said catching holes is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110401810.8A CN112999467A (en) | 2021-04-14 | 2021-04-14 | Liquid flow rate adjusting device for nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110401810.8A CN112999467A (en) | 2021-04-14 | 2021-04-14 | Liquid flow rate adjusting device for nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112999467A true CN112999467A (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110401810.8A Pending CN112999467A (en) | 2021-04-14 | 2021-04-14 | Liquid flow rate adjusting device for nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112999467A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007908A (en) * | 2017-05-09 | 2017-08-04 | 湖南铭沃生物科技有限公司 | It is a kind of to be not directly contacted with liquid and the regulation device of automatic precisely regulation flow velocity |
| CN107308521A (en) * | 2017-08-16 | 2017-11-03 | 刘昕烨 | Flow rate of liquid adjusting means is used in one kind nursing |
| KR101952322B1 (en) * | 2018-05-15 | 2019-02-26 | 이시영 | Flow regulator for medical infusion set |
| CN109718426A (en) * | 2019-02-26 | 2019-05-07 | 京东方科技集团股份有限公司 | Transfusion control device and system, transfusion system |
| CN109821107A (en) * | 2019-01-16 | 2019-05-31 | 刘东芝 | A kind of gravity intravenous infusion nursing supervision equipment and its application method |
| CN209500441U (en) * | 2018-12-03 | 2019-10-18 | 江苏康博医疗器械有限公司 | A kind of medical delicate flow adjuster |
| CN211584637U (en) * | 2019-11-13 | 2020-09-29 | 袁红斌 | Adjustable flow rate infusion pump and flow rate regulator of infusion pump |
| CN212276568U (en) * | 2020-06-03 | 2021-01-01 | 昆山市鹿通交通安全设施有限公司 | Intelligent pedestrian warning post for zebra crossing |
-
2021
- 2021-04-14 CN CN202110401810.8A patent/CN112999467A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007908A (en) * | 2017-05-09 | 2017-08-04 | 湖南铭沃生物科技有限公司 | It is a kind of to be not directly contacted with liquid and the regulation device of automatic precisely regulation flow velocity |
| CN107308521A (en) * | 2017-08-16 | 2017-11-03 | 刘昕烨 | Flow rate of liquid adjusting means is used in one kind nursing |
| KR101952322B1 (en) * | 2018-05-15 | 2019-02-26 | 이시영 | Flow regulator for medical infusion set |
| CN209500441U (en) * | 2018-12-03 | 2019-10-18 | 江苏康博医疗器械有限公司 | A kind of medical delicate flow adjuster |
| CN109821107A (en) * | 2019-01-16 | 2019-05-31 | 刘东芝 | A kind of gravity intravenous infusion nursing supervision equipment and its application method |
| CN109718426A (en) * | 2019-02-26 | 2019-05-07 | 京东方科技集团股份有限公司 | Transfusion control device and system, transfusion system |
| CN211584637U (en) * | 2019-11-13 | 2020-09-29 | 袁红斌 | Adjustable flow rate infusion pump and flow rate regulator of infusion pump |
| CN212276568U (en) * | 2020-06-03 | 2021-01-01 | 昆山市鹿通交通安全设施有限公司 | Intelligent pedestrian warning post for zebra crossing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210622 |
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| RJ01 | Rejection of invention patent application after publication |