CN114848962A

CN114848962A - Full-process traceable system and method for infusion apparatus

Info

Publication number: CN114848962A
Application number: CN202210660922.XA
Authority: CN
Inventors: 祁建兵; 李长山
Original assignee: Anhui Kangning Medical Products Co ltd
Current assignee: Anhui Kangning Medical Products Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-08-05

Abstract

The invention relates to the technical field of infusion tubes and discloses a full-flow traceability system and a full-flow traceability method for an infusion apparatus. The system and the method for the whole-flow traceable infusion apparatus are characterized in that a first threaded rod is rotated to drive an anti-slip plate to be adjusted so as to fix a fixed block and a bed plate, a second threaded rod is rotated to remove a first anti-slip pad from a contact adjustment sliding shell of a support rod and adjust the height of the sliding shell, then the second threaded rod is rotated to enable the first anti-slip pad to approach to the direction of a second anti-slip pad so as to contact the support rod, so that the support plate is fixed, a fourth anti-slip pad approaches to the direction of a third anti-slip pad after the position of a sliding block in the support plate is adjusted, so that an infusion tube body is clamped, the position of the sliding block is limited by rotating a nut on a threaded column, so that the infusion tube body is fixed, and the problem that a needle head falls off from a hand of a patient due to mistaken touch and pull of an infusion tube during use is effectively solved according to the structure.

Description

Full-process traceable system and method for infusion apparatus

Technical Field

The invention relates to the technical field of infusion tubes, in particular to a full-flow traceability system and a full-flow traceability method for an infusion apparatus.

Background

The infusion tube is a common medical consumable, a channel between a vein and liquid medicine is established through aseptic processing, the infusion tube is used for intravenous infusion, and generally consists of eight parts, namely a vein needle or an injection needle, a needle head protective cap, an infusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle plug puncture outfit, an air filter and the like which are connected, and a part of an infusion apparatus is also provided with an injection piece, a medicine adding port and the like.

In the actual use process of the traditional infusion apparatus full-flow traceable system and method, the needle head is fixed on the hand of a patient only by adopting an adhesive tape, after a dragged infusion tube is touched and pulled by mistake, the probability that the needle head falls off from the hand of the patient is increased, and the anti-falling performance of the needle head of the infusion tube is greatly reduced, however, when in infusion, because the patient is sick, the physical function and the immunity are reduced, some medicines can possibly cause pain and swelling of the infusion part to cause serious discomfort of the patient, but the adverse symptoms such as pain and swelling of the infusion part of the patient can be avoided by inputting the heated liquid medicine into the body of the patient, however, the traditional heating device is fixed on the arm of the patient, the fixed part of the arm of the patient can sweat in the heating process, the sweat blocks pores of the infusion tube and cannot be discharged, the comfort level of the patient is reduced, the temperature can not be guaranteed when part of the infusion device is heated, and the temperature which needs to be kept by medical care personnel constantly, increase medical personnel's work load, if medical personnel can not in time handle, the high temperature or low excessively can also influence patient's comfort level, inconvenient use.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a full-flow traceability system and a method of an infusion apparatus, which have the advantages of preventing a needle head from falling off from a hand of a patient due to the fact that an infusion tube is touched and pulled by mistake during use and heating liquid medicine of the patient during infusion, and controlling the temperature during heating Bad symptoms such as swelling, traditional heating device fixes on patient's arm, can cause patient's arm fixed part to sweat among the heating process, sweat blocks up the unable discharge of pore, reduce patient's comfort level, can not guarantee the invariant of temperature during the heating of partial device, need medical personnel to keep track of the temperature of transfer line constantly, increase medical personnel's work load, if medical personnel can not in time handle, too high temperature or low comfort level that still can influence the patient excessively, inconvenient in-use problem.

The invention provides the following technical scheme: a full-flow traceable system and a full-flow traceable method for an infusion apparatus comprise a fixed block, wherein the surface of the inner wall of the fixed block is in threaded connection with a first threaded rod, one end of the first threaded rod is fixedly provided with an antiskid plate, the side surface of the fixed block is fixedly provided with a casing, the surface of the inner wall of the casing is movably provided with a supporting rod, the surface of the supporting rod is slidably provided with a sliding shell, the surface of the inner wall of the sliding shell is movably provided with a second threaded rod, one end of the second threaded rod is fixedly provided with a first antiskid pad, one side of the inner wall of the sliding shell is fixedly provided with a second antiskid pad, the side surface of the second antiskid pad is slidably connected with the surface of the supporting rod, the side surface of the sliding shell is fixedly provided with a supporting plate, the side surface of the supporting plate is fixedly provided with a third antiskid pad, the side surface of the supporting plate is slidably provided with a sliding block, the side surface of the sliding block is fixedly provided with a fourth antiskid pad, the side fixed mounting of backup pad has first supporting block, the side fixed mounting of first supporting block has the screw thread post.

Preferably, the surface of screw thread post and the surface sliding connection of slider inner wall, the surface threaded connection of screw thread post has the nut, the side slidable mounting of third antiskid pad has the infusion body, the side fixed mounting of backup pad has the extension piece, the side movable mounting of extending the piece has the heating member, the surface threaded connection of heating member inner wall has the third threaded rod, the one end of third threaded rod and the side swing joint of extending the piece, the circular slot has been seted up to the side of heating member.

Preferably, the surface of the inner wall of the circular groove is movably connected with the surface of the infusion tube body, a connecting valve is fixedly mounted on the side face of the heating body, and a water storage tank is arranged inside the heating body.

Preferably, one side of the inner wall of the water storage tank is fixedly provided with a spring, and one end of the spring is fixedly provided with a feeler lever.

Preferably, one end of the contact rod extends through one side of the inner wall of the water storage tank to the outside, and a travel switch is fixedly mounted on the side surface of the heating body.

Preferably, the side surface of the feeler lever is movably connected with one end of the travel switch, and a heating wire is fixedly installed on one side of the inner wall of the water storage tank.

A full-process traceability method of an infusion apparatus is characterized by comprising the following steps:

the first step is as follows: the fixed block is connected with the bed board, the first threaded rod is rotated to drive the anti-skid plate to be adjusted, so that the fixed block and the bed board are fixed, and the supporting rod can rotate through the arrangement of the casing;

the second step is that: thereby remove the contact of first slipmat and bracing piece through rotating the second threaded rod and adjust the slip shell and carry out height control back and rotate the second threaded rod and make first slipmat be close to the position fixation that the contact bracing piece realized the backup pad to the second slipmat direction.

The third step: thereby make fourth non-slip pad be close to third non-slip pad direction and carry out the centre gripping to the infusion body behind the position of adjustment slider in the backup pad, thereby rotate on the screw post through rotating the nut and restrict the realization to the fixing of infusion body to the position of slider.

The fourth step: the heating body is fixed by rotating the third threaded rod to be in contact with the extension block, water is injected into the water storage tank from the connecting valve for storage, and the water in the water storage tank is heated by the operation of the heating wire;

the fifth step: along with the rising of temperature, the density of water reduces, and the volume increases, thereby water promotes the feeler lever rebound spring extension make the feeler lever leave travel switch stop heating, thereby the density increase volume of water reduces the feeler lever and begins the heating after the rebound of spring contact travel switch when the temperature reduces, has realized the constancy to the heating temperature of infusion body.

Compared with the prior art, the invention has the following beneficial effects:

1. the system and the method for the whole-flow traceable infusion apparatus are characterized in that a first threaded rod is rotated to drive an anti-slip plate to be adjusted so as to fix a fixed block and a bed plate, a second threaded rod is rotated to remove a first anti-slip pad from a contact adjustment sliding shell of a support rod and adjust the height of the sliding shell, then the second threaded rod is rotated to enable the first anti-slip pad to approach to the direction of a second anti-slip pad so as to contact the support rod, so that the support plate is fixed, a fourth anti-slip pad approaches to the direction of a third anti-slip pad after the position of a sliding block in the support plate is adjusted, so that an infusion tube body is clamped, the position of the sliding block is limited by rotating a nut on a threaded column, so that the infusion tube body is fixed, and the problem that a needle head falls off from a hand of a patient due to mistaken touch and pull of an infusion tube during use is effectively solved according to the structure.

2. This system and method can be traced back to full flow of transfusion system, realize fixing the heating member through rotating the contact of third threaded rod and extension piece, deposit in pouring into the aqua storage tank through pouring into water into the connecting valve, after heating the water in the aqua storage tank through the operation of heater strip, along with the rising of temperature, the density of water reduces, the volume increases, thereby water promotes the feeler lever rebound and makes the feeler lever leave travel switch thereby stop heating, thereby the density increase volume of water reduces the feeler lever and begins to heat after the rebound of spring contacts travel switch when the temperature reduces, thereby realized the constancy of the heating temperature to the infusion body, according to the effectual heating to the liquid medicine of patient of having solved of above structure, the problem of the control of temperature during the heating.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the backside structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

fig. 4 is a schematic view of the structure of the heating body of fig. 2 according to the present invention.

In the figure: 1. a fixed block; 2. a first threaded rod; 3. an anti-skid plate; 4. a housing; 5. a support bar; 6. a sliding shell; 7. a second non-slip mat; 8. a second threaded rod; 9. a first non-slip mat; 10. a support plate; 11. a third anti-skid pad; 12. a slider; 13. a fourth anti-skid pad; 14. a first support block; 15. a threaded post; 16. a nut; 17. a transfusion tube body; 18. an extension block; 19. a heating body; 20. a third threaded rod; 21. a circular groove; 22. a connecting valve; 23. a water storage tank; 24. a spring; 25. a feeler lever; 26. a travel switch; 27. a heating wire.

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.

Referring to fig. 1-4, a full-flow traceability system and method for an infusion apparatus comprises a fixed block 1, a first threaded rod 2 is connected to the surface of the inner wall of the fixed block 1 through threads, an anti-slip plate 3 is fixedly mounted at one end of the first threaded rod 2, the fixed block 1 and a bed plate are fixed by connecting the fixed block 1 and the bed plate and rotating the first threaded rod 2 to drive the anti-slip plate 3 to adjust, a casing 4 is fixedly mounted at the side surface of the fixed block 1, a support rod 5 is movably mounted at the surface of the inner wall of the casing 4, the support rod 5 can rotate through the arrangement of the casing 4, a sliding shell 6 is slidably mounted on the surface of the support rod 5, a second threaded rod 8 is movably mounted on the surface of the inner wall of the sliding shell 6, a first anti-slip mat 9 is fixedly mounted at one end of the second threaded rod 8, a second anti-slip mat 7 is fixedly mounted at one side of the inner wall of the sliding shell 6, the side of second slipmat 7 and the surface sliding connection of bracing piece 5, the side fixed mounting of slip shell 6 has backup pad 10, thereby remove the contact of first slipmat 9 and bracing piece 5 through rotating second threaded rod 8 and adjust slip shell 6 and carry out height control back and rotate second threaded rod 8 and make first slipmat 9 be close to the contact support pole 5 to second slipmat 7 direction and realize the rigidity to backup pad 10, the side fixed mounting of backup pad 10 has third slipmat 11, the side slidable mounting of backup pad 10 has slider 12, the side fixed mounting of slider 12 has fourth slipmat 13, the side fixed mounting of backup pad 10 has first supporting shoe 14, the side fixed mounting of first supporting shoe 14 has screw post 15.

Wherein; the surface of the threaded column 15 is connected with the surface of the inner wall of the sliding block 12 in a sliding way, the surface of the threaded column 15 is connected with a nut 16 in a threaded way, the side surface of the third anti-skidding pad 11 is provided with a transfusion tube body 17 in a sliding way, the transfusion tube body 17 is clamped by adjusting the position of the sliding block 12 in the supporting plate 10 and making the fourth anti-slip pad 13 approach to the third anti-slip pad 11, the position of the slide block 12 is limited by rotating the rotating nut 16 on the threaded column 15 so as to fix the transfusion tube body 17, the side surface of the support plate 10 is fixedly provided with an extension block 18, the side surface of the extension block 18 is movably provided with a heating body 19, the surface of the inner wall of the heating body 19 is in threaded connection with a third threaded rod 20, one end of the third threaded rod 20 is movably connected with the side surface of the extension block 18, the heating body 19 is fixed by rotating the third threaded rod 20 to contact with the extension block 18, and a circular groove 21 is formed in the side surface of the heating body 19.

Wherein; the surface of the inner wall of the circular groove 21 is movably connected with the surface of the transfusion tube body 17, the side surface of the heating body 19 is fixedly provided with a connecting valve 22, and the inside of the heating body 19 is provided with a water storage tank 23.

Wherein; a spring 24 is fixedly arranged on one side of the inner wall of the water storage tank 23, and a feeler lever 25 is fixedly arranged at one end of the spring 24.

Wherein; the first threaded rod 2 is rotated to drive the antiskid plate 3 to adjust, so that the fixed block 1 and the bed board are fixed, the supporting rod 5 can rotate through the arrangement of the sleeve 4, the contact between the first anti-skid mat 9 and the supporting rod 5 is relieved by rotating the second threaded rod 8 so as to adjust the height of the sliding shell 6, then the second threaded rod 8 is rotated so as to enable the first anti-skid mat 9 to approach the direction of the second anti-skid mat 7 so as to contact the supporting rod 5 to fix the position of the supporting plate 10, the transfusion tube body 17 is clamped by adjusting the position of the sliding block 12 in the supporting plate 10 and making the fourth anti-slip pad 13 approach to the third anti-slip pad 11, the fixation of the infusion tube body 17 is realized by the rotation of the rotating nut 16 on the threaded post 15 to limit the position of the slide block 12, according to the structure, the problem that the needle head falls off from the hand of the patient due to the fact that the infusion tube is prevented from being mistakenly touched and pulled when in use is effectively solved.

Wherein; realize fixing heating body 19 through rotating third threaded rod 20 and extending the contact of piece 18, deposit in pouring into the aqua storage tank 23 through connecting valve 22 with water, after heating the water in the aqua storage tank 23 through the operation of heater strip 27, along with the rising of temperature, the density of water reduces, the volume increases, thereby water promotes feeler lever 25 and upwards removes thereby spring 24 is tensile makes feeler lever 25 leave travel switch 26 and stop heating, thereby the density increase volume of water reduces feeler lever 25 and contacts behind travel switch 26 under the resilience of spring 24 when the temperature reduces thereby begin to heat, thereby realized the invariant to the heating temperature of infusion body 17, according to the effectual heating of patient to the liquid medicine when the infusion of having solved of above structure, the problem of the control of temperature when heating.

Wherein; one end of the contact rod 25 extends through one side of the inner wall of the water storage tank 23 to the outside, and a travel switch 26 is fixedly installed at the side of the heating body 19.

Wherein; the side of feeler lever 25 and travel switch 26's one end swing joint, one side fixed mounting of reservoir 23 inner wall has heater strip 27, deposit in pouring into reservoir 23 through connecting valve 22 with water, after the operation through heater strip 27 heats the water in reservoir 23, along with the rising of temperature, the density of water reduces, the volume increases, thereby water promotes feeler lever 25 and upwards removes thereby spring 24 is tensile makes feeler lever 25 leave travel switch 26 stop heating, thereby density increase volume reduction feeler lever 25 of water begins to heat behind spring 24's resilience under contact switch 26 when the temperature reduces, thereby realized the invariant to the heating temperature of infusion body 17.

the first step is as follows: the fixed block 1 is connected with the bed board, the first threaded rod 2 is rotated to drive the anti-skid plate 3 to be adjusted, so that the fixed block 1 and the bed board are fixed, and the support rod 5 can be rotated through the sleeve 4;

the second step is that: the position of the supporting plate 10 is fixed by rotating the second threaded rod 8 to remove the contact between the first anti-skid pad 9 and the supporting rod 5, adjusting the sliding shell 6 to adjust the height, and then rotating the second threaded rod 8 to make the first anti-skid pad 9 close to the supporting rod 5 in the direction of the second anti-skid pad 7.

The third step: after the position of the slider 12 in the support plate 10 is adjusted, the fourth anti-slip pad 13 is moved toward the third anti-slip pad 11 to clamp the infusion tube 17, and the rotation nut 16 rotates on the threaded post 15 to restrict the position of the slider 12, thereby fixing the infusion tube 17.

The fourth step: the fixing of the heating body 19 is realized by rotating the third threaded rod 20 to contact with the extension block 18, water is injected into the water storage tank 23 from the connecting valve 22 for storage, and the water in the water storage tank 23 is heated through the operation of the heating wire 27;

the fifth step: the density of the water is reduced and the volume of the water is increased along with the rise of the water temperature, the water pushes the contact rod 25 to move upwards, so that the spring 24 stretches to enable the contact rod 25 to be away from the travel switch 26, heating is stopped, when the temperature is reduced, the density of the water is increased, the volume of the water is reduced, the contact rod 25 contacts the travel switch 26 under the resilience of the spring 24, heating is started, and the heating temperature of the infusion tube body 17 is constant.

The working principle is that the fixed block 1 is connected with a bed board, the first threaded rod 2 is rotated to drive the antiskid plate 3 to be adjusted so as to fix the fixed block 1 with the bed board, the supporting rod 5 can be rotated through the arrangement of the casing 4, the first antiskid pad 9 is released from the contact with the supporting rod 5 through rotating the second threaded rod 8 so as to adjust the height of the sliding shell 6, then the second threaded rod 8 is rotated to enable the first antiskid pad 9 to approach to the direction of the second antiskid pad 7 so as to contact with the supporting rod 5 to realize the position fixation of the supporting plate 10, the fourth antiskid pad 13 approaches to the direction of the third antiskid pad 11 through adjusting the position of the slide block 12 in the supporting plate 10 so as to clamp the transfusion tube body 17, the nut 16 is rotated on the threaded column 15 so as to limit the position of the slide block 12 so as to realize the fixation of the transfusion tube body 17, the third threaded rod 20 is rotated to contact with the extension block 18 to realize the fixation of the heating body 19, by injecting water into the water storage tank 23 from the connecting valve 22 for storage, after the water in the water storage tank 23 is heated through the operation of the heating wire 27, along with the rising of the water temperature, the density of the water is reduced, the volume is increased, the water pushes the contact rod 25 to move upwards, so that the spring 24 stretches, the contact rod 25 is separated from the travel switch 26, the heating is stopped, when the temperature is reduced, the density of the water is increased, the volume is reduced, the contact rod 25 contacts the travel switch 26 under the resilience of the spring 24, the heating is started, and the constant heating temperature of the infusion tube body 17 is realized.

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

1. A full-flow traceability system of an infusion apparatus is characterized by comprising the following steps: the device comprises a monitoring unit, a control unit, a communication unit and a fixing device; the monitoring unit monitors factors such as the transfusion condition and the environment, the control unit controls the factors, the communication unit transmits instructions, and the fixing unit assists in supporting the equipment;

the fixing device comprises a fixing block (1), a first threaded rod (2) is connected to the surface of the inner wall of the fixing block (1) in a threaded manner, an antiskid plate (3) is fixedly mounted at one end of the first threaded rod (2), a casing (4) is fixedly mounted on the side surface of the fixing block (1), a support rod (5) is movably mounted on the surface of the inner wall of the casing (4), a sliding shell (6) is slidably mounted on the surface of the support rod (5), a second threaded rod (8) is movably mounted on the surface of the inner wall of the sliding shell (6), a first antiskid pad (9) is fixedly mounted at one end of the second threaded rod (8), a second antiskid pad (7) is fixedly mounted on one side of the inner wall of the sliding shell (6), the side surface of the second antiskid pad (7) is connected with the surface of the support rod (5), and a support plate (10) is fixedly mounted on the side surface of the sliding shell (6), the side fixed mounting of backup pad (10) has third antiskid pad (11), the side slidable mounting of backup pad (10) has slider (12), the side fixed mounting of slider (12) has fourth antiskid pad (13), the side fixed mounting of backup pad (10) has first supporting block (14), the side fixed mounting of first supporting block (14) has screw thread post (15).

2. The infusion apparatus full-flow traceable system according to claim 1, wherein the surface of the threaded column (15) is in sliding connection with the surface of the inner wall of the slider (12), the surface of the threaded column (15) is in threaded connection with a nut (16), the side of the third anti-sliding pad (11) is in sliding connection with an infusion tube body (17), the side of the support plate (10) is fixedly provided with an extension block (18), the side of the extension block (18) is movably provided with a heating body (19), the surface of the inner wall of the heating body (19) is in threaded connection with a third threaded rod (20), one end of the third threaded rod (20) is movably connected with the side of the extension block (18), and the side of the heating body (19) is provided with a circular groove (21).

3. The infusion apparatus full-flow traceability system of claim 2, wherein the surface of the inner wall of the circular groove (21) is movably connected with the surface of the infusion tube body (17), the side surface of the heating body (19) is fixedly provided with a connecting valve (22), and the inside of the heating body (19) is provided with a water storage tank (23).

4. The infusion set full-flow traceability system of claim 3, wherein a spring (24) is fixedly mounted on one side of the inner wall of the water storage tank (23), and a feeler lever (25) is fixedly mounted on one end of the spring (24).

5. The infusion set full-flow traceability system of claim 4, wherein one end of the feeler lever (25) extends through one side of the inner wall of the water storage tank (23) to the outside, and a travel switch (26) is fixedly mounted on the side of the heating body (19).

6. The infusion set full-flow traceability system of claim 5, wherein the side of the feeler lever (25) is movably connected with one end of a travel switch (26), and a heating wire (27) is fixedly installed on one side of the inner wall of the water storage tank (23).

7. The infusion set full-flow traceability method according to any one of claims 1-6, characterized by comprising the following steps:

the first step is as follows: the fixed block (1) is connected with the bed board, the antiskid plate (3) is driven to adjust by rotating the first threaded rod (2) so as to fix the fixed block (1) with the bed board, and the support rod (5) can rotate by arranging the casing (4);

the second step is that: thereby remove first slipmat (9) and bracing piece (5) contact through rotating second threaded rod (8) and adjust slide shell (6) and carry out height control back and rotate second threaded rod (8) and make first slipmat (9) thereby be close to the position of contact support pole (5) realization to backup pad (10) to second slipmat (7) direction.

The third step: the fourth anti-slip pad (13) is close to the third anti-slip pad (11) by adjusting the position of the sliding block (12) in the supporting plate (10) so as to clamp the infusion tube body (17), and the rotating nut (16) rotates on the threaded column (15) so as to limit the position of the sliding block (12) and fix the infusion tube body (17).

The fourth step: the heating body (19) is fixed by rotating the third threaded rod (20) to be in contact with the extension block (18), water is injected into the water storage tank (23) from the connecting valve (22) for storage, and the water in the water storage tank (23) is heated by the operation of the heating wire (27);

the fifth step: the density of the water is reduced and the volume of the water is increased along with the rise of the water temperature, the water pushes the contact rod (25) to move upwards, so that the spring (24) stretches to enable the contact rod (25) to be away from the travel switch (26) to stop heating, when the temperature is reduced, the density of the water is increased, the volume of the water is reduced, the contact rod (25) contacts the travel switch (26) under the rebound of the spring (24) to start heating, and the heating temperature of the infusion tube body (17) is constant.