CN211512931U - Analgesia pump convenient to adjust - Google Patents
Analgesia pump convenient to adjust Download PDFInfo
- Publication number
- CN211512931U CN211512931U CN202020083449.XU CN202020083449U CN211512931U CN 211512931 U CN211512931 U CN 211512931U CN 202020083449 U CN202020083449 U CN 202020083449U CN 211512931 U CN211512931 U CN 211512931U
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- analgesia pump
- liquid
- main body
- pump main
- drug delivery
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Abstract
The utility model discloses an analgesia pump convenient for adjustment, which comprises an analgesia pump main body, wherein one side of the top of the analgesia pump main body is provided with a display screen, the middle of the top end of the display screen is provided with a hook fixed with the analgesia pump main body, the bottom of the analgesia pump main body is provided with a liquid mixing cavity, one side of the top end of the liquid mixing cavity is provided with a drug delivery pipe, the other side of the top end of the liquid mixing cavity is provided with a drug delivery pipe, the interiors of the drug delivery pipe and the drug delivery pipe are respectively provided with a push rod, one end of the push rod is fixed with a pressure head, the bottoms of the drug delivery pipe and the drug delivery pipe are respectively provided with an injection head corresponding to the liquid mixing cavity, the analgesia pump convenient for adjustment controls the ratio concentration of drug liquid through the drug delivery pipe and is discharged by a liquid discharge head after being mixed in the liquid mixing cavity, a flow regulating valve can regulate the delivery quantity of, the multifunctional medical nursing bed is suitable for the use requirements of patients with different disease conditions, and has strong pertinence, simple and easy operation and good use effect.
Description
Technical Field
The utility model relates to an analgesia pump, in particular to analgesia pump convenient to adjust belongs to medical equipment technical field.
Background
The analgesia pump is a liquid infusion device, can keep a stable concentration of the drug in blood, and can help achieve better analgesia treatment by using less drug. The patient is usually allowed to press himself to add an extra infusion dose on the basis of a continuous infusion amount, so that the treatment is more individualized, meets the characteristic that the pain feeling is individualized and can be used for postoperative analgesia, cancer pain, labor analgesia and the like, and the postoperative pain is considered to be a natural phenomenon and is inevitable for a long time and is only silently tolerated for the postoperative pain. In fact, pain can be controlled, reduced by medication or means, or achieved without pain.
The existing analgesia pump can not adjust the concentration of liquid medicine adaptively according to the physical condition of a patient, the addition of the liquid medicine is very inconvenient, and the injection speed of the analgesia pump is difficult to adjust when the liquid medicine is injected, so that the discomfort of the patient can be caused due to the higher or lower injection speed. We have therefore improved this and have proposed an analgesic pump which is easy to regulate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an analgesia pump convenient to adjust to solve the traditional analgesia pump that proposes in the above-mentioned background art and can not carry out the regulation that suits according to patient's health to the concentration of liquid medicine, and the interpolation of liquid medicine is very inconvenient, and analgesia pump is when injecting the liquid medicine, and its injection speed is difficult to the adjustment, thereby can be because the injection speed is very fast or slower, causes the uncomfortable problem of patient.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an analgesia pump convenient to adjust, includes analgesia pump main part, the display screen is installed to analgesia pump main part top one side, be provided with the couple fixed with analgesia pump main part in the middle of the display screen top, analgesia pump main part bottom is provided with muddy sap cavity, the infusion tube is worn to be equipped with by muddy sap cavity top avris, the transfer line is worn to be equipped with by muddy another avris in sap cavity top, the push rod is all installed to transfer line and infusion tube inside, push rod one end is fixed with the pressure head, the push rod other end is provided with the piston, transfer line and infusion tube bottom all are equipped with the injection head that corresponds with muddy sap cavity, be provided with the leakage fluid dram in the middle of analgesia pump main part bottom, the liquid leakage dram that is worn to be equipped with and is mixed the sap cavity switch.
As an optimized technical scheme of the utility model, install flow control valve in the middle of the flowing back head.
As an optimal technical scheme of the utility model, analgesia pump main part outside symmetry is provided with the supporting shoe that corresponds bottom the transfer line and the medicine conveying pipe, and the transfer line and the laminating of the connection port department of medicine conveying pipe and analgesia pump main part have rubber seal.
As a preferred technical scheme of the utility model, fixedly connected with velocity of flow governing valve in the middle of the dropping liquid pipe, electric connection between velocity of flow governing valve and flow control valve and the display screen.
As an optimized technical proposal of the utility model, the analgesia pump main body is integrally formed with a spacing clamping block corresponding to the transfusion tube and the drug delivery tube.
As an optimized technical proposal of the utility model, the sides of the infusion tube, the drug delivery tube and the liquid mixing cavity are all provided with scale marks.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an analgesia pump convenient to adjust has the concentration and the transport speed that can carry out the regulation that suits to the liquid medicine according to patient's health, and the liquid medicine adds convenient advantage, in specific use, compares with traditional analgesia pump, the utility model discloses a ratio concentration of drug delivery pipe and transfer line control liquid medicine is discharged by the flowing back head after mixing the liquid intracavity, and flow control valve can adjust the delivery capacity of liquid medicine to the circulation speed of control liquid under the effect of flow rate regulating valve, be applicable to different state of an illness patient's use needs, with strong points, control simply, excellent in use effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the liquid mixing chamber of the present invention;
in the figure: 1. a push rod; 2. an analgesic pump body; 3. a drug delivery tube; 4. a display screen; 5. hooking; 6. a pressure head; 7. a piston; 8. a transfusion tube; 9. an injection head; 10. a liquid mixing cavity; 11. a liquid discharge head; 12. a dropping tube; 13. a flow rate regulating valve; 14. a flow regulating valve; 15. a support block; 16. a rubber seal ring; 17. and a limiting clamping block.
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. 1-2, the present invention provides an adjustable analgesic pump, which comprises an analgesic pump body 2, a display screen 4 is arranged on one side of the top of the analgesia pump main body 2, a hook 5 fixed with the analgesia pump main body 2 is arranged in the middle of the top end of the display screen 4, the bottom of the analgesia pump main body 2 is provided with a liquid mixing cavity 10, one side of the top end of the liquid mixing cavity 10 is penetrated with a drug delivery pipe 3, an infusion tube 8 is arranged on the other side of the top end of the liquid mixing cavity 10 in a penetrating way, push rods 1 are arranged in the infusion tube 8 and the drug delivery tube 3, a pressure head 6 is fixed at one end of the push rod 1, a piston 7 is arranged at the other end of the push rod 1, injection heads 9 corresponding to the liquid mixing cavity 10 are respectively arranged at the bottom ends of the infusion tube 8 and the drug delivery tube 3, a liquid discharge head 11 is arranged in the middle of the bottom of the analgesia pump main body 2, and a liquid dropping pipe 12 communicated with the liquid mixing cavity 10 penetrates through the bottom of the liquid discharge head 11.
Preferably, a flow rate control valve 14 is installed in the middle of the liquid discharge head 11 to control the amount of the chemical solution used.
Preferably, 2 outside symmetries of analgesia pump main part are provided with the supporting shoe 15 that corresponds bottom infusion tube 8 and drug delivery pipe 3, and the junction department laminating of infusion tube 8 and drug delivery pipe 3 and analgesia pump main part 2 has rubber seal 16 for infusion tube 8 and drug delivery pipe 3 are in the encapsulated situation with the peripheral gap of the junction port of analgesia pump main part 2, and the liquid medicine passes through infusion tube 8 and the inside entering of drug delivery pipe 3 and mixes liquid chamber 10, avoids mixing the liquid medicine in the liquid chamber 10 and receives the pollution.
Preferably, the flow rate regulating valve 13 is fixedly connected in the middle of the dropping tube 12, the flow rate regulating valve 13 and the flow regulating valve 14 are electrically connected with the display screen 4, so that the conveying speed of the liquid medicine can be conveniently controlled, the comfort of a patient can be ensured, and the pain can be conveniently relieved, wherein the flow rate regulating valve 13 adopts an ASPSL6-M5 model product, and the flow regulating valve 14 adopts an ML-5303 model product, which are manually regulated.
Preferably, 2 outside integrated into one piece of analgesia pump main part have with transfer line 8 and the spacing fixture block 17 that the medicine conveying pipe 3 corresponds, and when transfer line 8 and medicine conveying pipe 3 alternate to 2 insides of analgesia pump main part, spacing fixture block 17 contradicts the restriction to transfer line 8 and medicine conveying pipe 3 and the position of 2 contact ports of analgesia pump main part, improves the installation stability of transfer line 8 and medicine conveying pipe 3, avoids it not hard up.
Preferably, the sides of the infusion tube 8, the infusion tube 3 and the liquid mixing cavity 10 are provided with scale marks, so that the quantity of the liquid medicine can be accurately controlled.
When specifically using, the utility model relates to an analgesia pump convenient to adjust, have concentration and the transport speed that can carry out the regulation that suits to the liquid medicine according to patient's health, and the liquid medicine adds convenient advantage, ratio concentration through defeated pencil 3 and 8 control liquid medicines of transfer line, manually press pressure head 6, promote piston 7 and push rod 1 and extrude the liquid medicine to mixing liquid chamber 10, the liquid medicine is discharged by outage 11 after mixing in mixing liquid chamber 10, people can adjust the delivery capacity of liquid medicine for adjusting flow control valve 14 before the use, and the circulation speed of control liquid under the effect of flow control valve 13, be applicable to different state of an illness patient's user needs, strong points, it is simple and easy to control, excellent in use effect, be worth extensively promoting.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. An analgesia pump convenient to adjust comprises an analgesia pump main body (2) and is characterized in that a display screen (4) is installed on one side of the top of the analgesia pump main body (2), a hook (5) fixed with the analgesia pump main body (2) is arranged in the middle of the top of the display screen (4), a liquid mixing cavity (10) is arranged at the bottom of the analgesia pump main body (2), a medicine conveying pipe (3) is arranged on one side of the top end of the liquid mixing cavity (10) in a penetrating mode, a liquid conveying pipe (8) is arranged on the other side of the top end of the liquid mixing cavity (10) in a penetrating mode, push rods (1) are installed inside the liquid conveying pipe (8) and the medicine conveying pipe (3), a pressure head (6) is fixed to one end of each push rod (1), a piston (7) is arranged at the other end of each push rod (1), and injection heads (9) corresponding to the liquid mixing cavity (10) are, a liquid discharge head (11) is arranged in the middle of the bottom of the analgesia pump main body (2), and a liquid dropping pipe (12) communicated with the liquid mixing cavity (10) is arranged at the bottom of the liquid discharge head (11) in a penetrating way.
2. An analgesia pump facilitating regulation according to claim 1, wherein: and a flow regulating valve (14) is arranged in the middle of the liquid discharging head (11).
3. An analgesia pump facilitating regulation according to claim 1, wherein: the analgesia pump is characterized in that supporting blocks (15) corresponding to the bottoms of the infusion tube (8) and the drug delivery tube (3) are symmetrically arranged on the outer side of the analgesia pump main body (2), and rubber sealing rings (16) are attached to the connecting ports of the infusion tube (8) and the drug delivery tube (3) and the analgesia pump main body (2).
4. An adjustable analgesia pump as claimed in claim 1 or 2 wherein: fixedly connected with velocity of flow governing valve (13) in the middle of dropping liquid pipe (12), electric connection between velocity of flow governing valve (13) and flow control valve (14) and display screen (4).
5. An analgesia pump facilitating regulation according to claim 1, wherein: the external side of the analgesia pump main body (2) is integrally formed with a limit fixture block (17) corresponding to the infusion tube (8) and the drug delivery tube (3).
6. An analgesia pump facilitating regulation according to claim 1, wherein: the side edges of the infusion tube (8), the infusion tube (3) and the liquid mixing cavity (10) are all provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083449.XU CN211512931U (en) | 2020-01-15 | 2020-01-15 | Analgesia pump convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083449.XU CN211512931U (en) | 2020-01-15 | 2020-01-15 | Analgesia pump convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211512931U true CN211512931U (en) | 2020-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020083449.XU Expired - Fee Related CN211512931U (en) | 2020-01-15 | 2020-01-15 | Analgesia pump convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211512931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114306069A (en) * | 2022-01-04 | 2022-04-12 | 胡智坚 | Anti-infection injector filling device with alarm function |
-
2020
- 2020-01-15 CN CN202020083449.XU patent/CN211512931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114306069A (en) * | 2022-01-04 | 2022-04-12 | 胡智坚 | Anti-infection injector filling device with alarm function |
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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 |
Granted publication date: 20200918 Termination date: 20220115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |