CN209933665U - Infusion apparatus with temperature control function - Google Patents
Infusion apparatus with temperature control function Download PDFInfo
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- CN209933665U CN209933665U CN201920359807.2U CN201920359807U CN209933665U CN 209933665 U CN209933665 U CN 209933665U CN 201920359807 U CN201920359807 U CN 201920359807U CN 209933665 U CN209933665 U CN 209933665U
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- infusion
- wall
- heating
- box
- control function
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Abstract
The utility model provides an infusion apparatus with temperature control function. The infusion set with the temperature control function comprises: a T-shaped plate; the two box bodies are respectively fixed on two sides of the T-shaped plate; the heat conduction device is arranged on one side of the inner wall of the box body and comprises a heating box, and heating plates are fixedly connected to two sides of the inner wall of the heating box; the transmission structure, the transmission structure set up in the bottom of the inner wall of box, the transmission structure includes U type groove, the bottom in U type groove is fixed in the bottom of the inner wall of box. The utility model provides a transfusion system with temperature control function has improved the temperature of the inside liquid of transfer line, and the heat transfer effect is very good, avoids the inside liquid temperature of transfer line to cross lowly, leads to patient when the bit, and the pain of hand can be controlled the temperature moreover, has satisfied the comfort level of patient hand when the bit, has improved the practicality of transfusion system.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to an infusion apparatus with temperature control function.
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, the infusion apparatus is formed by connecting 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 stopper puncture outfit, an air filter and the like, and a part of the infusion apparatus also comprises an injection piece, a medicine adding port and the like.
When the weather is cold, patient when the pharmacy is injectd, because the weather is cold, lead to the liquid medicine to be in the low temperature state, in getting into patient's blood vessel, cause the pain of patient's hand easily, at this moment just need improve the temperature of liquid medicine, medical personnel adopt the heating subsides to heat usually, however the heating time of heating subsides is limited, and be in disposable product, the temperature can not be adjusted, and a large amount of uses, not only cause the waste of resource, and cause the pollution of environment easily, serious reduction the practicality of transfusion system.
Therefore, there is a need to provide an infusion set with temperature control function to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an infusion apparatus with temperature control function has solved that the heating effect is not good to the problem that the temperature can not be adjusted.
In order to solve the above technical problem, the utility model provides an infusion apparatus with temperature control function includes: a T-shaped plate; the two box bodies are respectively fixed on two sides of the T-shaped plate; the heat conduction device is arranged on one side of the inner wall of the box body and comprises a heating box, and heating plates are fixedly connected to two sides of the inner wall of the heating box; the transmission structure is arranged at the bottom of the inner wall of the box body and comprises a U-shaped groove, the bottom of the U-shaped groove is fixed at the bottom of the inner wall of the box body, and a piston plate is connected to the inner surface of the U-shaped groove in a sliding manner; the bottom end of the ejector rod is fixed to the top of the piston plate, and the top of the ejector rod is fixedly connected with a top plate; one side of the motor is fixed on one side of the inner wall of the box body, and the outer surface of an output shaft of the motor is fixedly connected with a cam matched with the top plate; the driving structure is arranged at the bottom of the box body and comprises a flexible rod, one side of the flexible rod is fixedly connected with a sleeve, the back of the inner wall of the sleeve is fixedly provided with a temperature sensor, and the front of the sleeve is provided with a control switch; the outer surface of the S-shaped heat exchange tube is fixed on one side of the inner wall of the sleeve through a supporting block; the LED display box comprises two fixing structures, wherein the two fixing structures are respectively fixed on one side, away from each other, of the box body, each fixing structure comprises a placing groove, arc-shaped clamping blocks are fixedly connected to the two sides of the inner wall of each placing groove, and an LED display screen is arranged on the front side of each placing groove.
Preferably, the outer surface of the piston plate is provided with a sealing sleeve.
Preferably, the bottom of the inner wall of the heating box is communicated with a first heating pipe, the bottom end of the first heating pipe penetrates through the box body and extends to the bottom of the box body, and one end, extending to the outside of the box body, of the first heating pipe is communicated with one end of the S-shaped heat exchange pipe.
Preferably, the bottom of one side of the inner wall of the U-shaped groove is communicated with a second heating pipe, one end of the second heating pipe penetrates through the box body and extends to the bottom of the box body, one end of the second heating pipe extends to the bottom of the box body is communicated with the other end of the S-shaped heat exchange pipe, and a second one-way valve is arranged inside the second heating pipe.
Preferably, one side of the inner wall of the U-shaped groove is communicated with a return pipe, the other end of the return pipe penetrates through the heating box and extends into the heating box, and a first check valve is arranged in the return pipe.
Preferably, one side of the arc-shaped clamping block is fixedly connected with a thermostatic plate, and one side of the thermostatic plate is fixedly connected with an anti-skid plate.
Preferably, an infusion structure is placed in the placing groove and comprises an infusion bottle and an infusion tube, and one end of the infusion tube is arranged at the bottom of the infusion bottle.
Compared with the prior art, the utility model provides an infusion apparatus with temperature control function has following beneficial effect:
the utility model provides an infusion apparatus with temperature control function, put the infusion bottle into the inside of standing groove, and with the head orientation of infusion bottle, stretch out the inside of standing groove, at this moment insert the transfer line into the head of infusion bottle, and place the transfer line into telescopic inside, medical personnel control hot plate and motor through control switch and carry out work, through the start-up of hot plate, can heat the water source in the heating cabinet, and through the start-up of motor, can drive the cam and rotate, and the rotation of cam can drive the roof and move downwards, when the roof moves downwards, will drive the ejector pin and move downwards, and when the ejector pin moves downwards, will drive the piston board and move downwards, and through the elastic force of extrusion spring self, can extrude the roof, thereby drive the roof and move upwards, and then drive the piston board and move upwards, through the motion of the piston plate on top of the other, water can be absorbed through the second heating pipe, and absorbed water source is discharged to the inside of the heating box through the return pipe, at the moment, hot water flows to the inside of the S-shaped heat exchange pipe through the first heating pipe, and exchanges heat with the infusion pipe through the S-shaped heat exchange pipe, so that the temperature of liquid in the infusion pipe is improved, the temperature of the liquid in the infusion pipe can be detected through the temperature sensor, and is displayed through the LED display screen for medical staff to know, the heat exchange is carried out through the S-shaped heat exchange pipe and the liquid at the temporal part of the infusion pipe, so that the temperature of the liquid in the infusion pipe is improved, the heat exchange effect is very good, the phenomenon that the temperature of the liquid in the infusion pipe is too low, the pain of a hand of a patient during infusion is avoided, the temperature can be controlled, and, the practicability of the infusion apparatus is improved.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an infusion apparatus with a temperature control function provided by the present invention;
FIG. 2 is a schematic structural view of the case shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a cross-sectional structural view of the sleeve shown in FIG. 1;
FIG. 5 is a structural sectional view of the mounting tray shown in FIG. 1;
FIG. 6 is a top view of the arcuate clamping block shown in FIG. 5.
Reference numbers in the figures: 1. t-shaped plate, 2, box, 3, heat conduction device, 31, heating cabinet, 32, heating plate, 33, first heating pipe, 34, second heating pipe, 35, second check valve, 4, transmission structure, 41, U-shaped groove, 42, piston plate, 43, ejector pin, 44, top plate, 45, motor, 46, cam, 47, return pipe, 5, drive structure, 51, soft pole, 52, sleeve, 53, temperature sensor, 54, control switch, 55, S-shaped heat exchange tube, 6, fixed structure, 61, standing groove, 62, arc-shaped clamping block, 63, LED display screen, 64, thermostatic plate, 65, antiskid plate, 7, infusion structure, 71, infusion bottle, 72, infusion tube.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an infusion apparatus with temperature control function according to the present invention; FIG. 2 is a schematic structural view of the case shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 2; FIG. 4 is a cross-sectional structural view of the sleeve shown in FIG. 1; FIG. 5 is a structural sectional view of the mounting tray shown in FIG. 1; FIG. 6 is a top view of the arcuate clamping block shown in FIG. 5. The infusion set with the temperature control function comprises: the T-shaped plate 1 is mounted on a ceiling; the two box bodies 2 are respectively fixed on two sides of the T-shaped plate 1; the heat conduction device 3 is arranged on one side of the inner wall of the box body 2, the heat conduction device 3 comprises a heating box 31, heating plates 32 are fixedly connected to two sides of the inner wall of the heating box 31, the heating plates 32 are arranged to mainly heat a water source in the heating box 31 so as to facilitate subsequent heat exchange of the infusion tube 72, the heating plates 32 are connected with an external power supply, and a water injection tube is arranged between the heating box 31 and one side of the box body 2; the transmission structure 4 is arranged at the bottom of the inner wall of the box body 2, the transmission structure 4 comprises a U-shaped groove 41, the bottom of the U-shaped groove 41 is fixed at the bottom of the inner wall of the box body 2, a piston plate 42 is connected to the inner surface of the U-shaped groove 41 in a sliding manner, and through the up-and-down movement of the piston plate 42, liquid in the S-shaped heat exchange tube 55 can be absorbed through the second heating tube 34 and is discharged into the heating box 31 through a return tube 47; the bottom end of the ejector rod 43 is fixed at the top of the piston plate 42, the top of the ejector rod 43 is fixedly connected with a top plate 44, the bottom of the top plate 44 is fixedly connected with an extrusion spring and is positioned on the outer surface of the ejector rod 43, the outer surface of the ejector rod 43 is connected to one side of the inner wall of the box body 2 in a sliding manner through a support rod, and the bottom end of the extrusion spring is connected with the top of the support rod; a motor 45, one side of the motor 45 is fixed on one side of the inner wall of the box body 2, the motor 45 is connected with an external power supply, and the outer surface of the output shaft of the motor 45 is fixedly connected with a cam 46 matched with the top plate 44; the driving structure 5 is arranged at the bottom of the box body 2, the driving structure 5 comprises a soft rod 51, the soft rod 51 is arranged, the angle adjustment of the sleeve 52 is mainly facilitated, and the better use is facilitated, one side of the soft rod 51 is fixedly connected with the sleeve 52, one side of the sleeve 52 is provided with an opening, the infusion tube 72 is mainly facilitated to be placed inside the sleeve 52, the back surface of the inner wall of the sleeve 52 is fixedly provided with a temperature sensor 53, the temperature sensor 53 is of a DS18B20 type, the temperature sensor 53 is arranged, the temperature detection of liquid in the infusion tube can be mainly performed, the front surface of the sleeve 52 is provided with a control switch 54, and the control switch 54 is arranged to mainly control the heating plate 32 and the motor 45; the S-shaped heat exchange tube 55, the outer surface of the S-shaped heat exchange tube 55 is fixed on one side of the inner wall of the sleeve 52 through a supporting block; two fixed knot construct 6, two fixed knot construct 6 is fixed in two respectively box 2 one side that leaves mutually, fixed knot construct 6 includes standing groove 61, and standing groove 61 is transparent material here, the equal fixedly connected with arc of both sides of the inner wall of standing groove 61 presss from both sides tight piece 62, the front of standing groove 61 is provided with LED display screen 63, and the setting of LED display screen 63 mainly can show the temperature that temperature sensor 53 detected to medical personnel's understanding is convenient for.
The outer surface of the piston plate 42 is provided with a sealing sleeve, which is mainly used for ensuring the sealing performance when the piston plate 42 moves up and down.
The bottom intercommunication of heating cabinet 31 inner wall has first heating pipe 33, the bottom of first heating pipe 33 runs through box 2 and extend to the bottom of box 2, first heating pipe 33 extends to the outside one end of box 2 with the one end intercommunication of S type heat exchange tube 55, first heating pipe 33 effect is, mainly can arrange the inside hot water of heating cabinet 31 to the inside of S type heat exchange tube 55, carries out the heat transfer through S type heat exchange tube 55 and transfer line 72.
The bottom intercommunication of one side of the inner wall of U type groove 41 has second heating pipe 34, the one end of second heating pipe 34 runs through the box 2 and extends to the bottom of box 2, second heating pipe 34 extends to the one end of the bottom of box 2 with the other end intercommunication of S type heat exchange tube 55, the inside of second heating pipe 34 is provided with second check valve 35, and the setting of second heating pipe 34 mainly can be arranged the water source behind the heat transfer of S type heat exchange tube 55 to the inside of U type groove 41 to the setting of second check valve 35 mainly avoids the inside water source of U type groove 41 to flow the inside of S type heat exchange tube 55 through second heating pipe 34.
One side intercommunication of the inner wall of U type groove 41 has a back flow 47, the other end of back flow 47 runs through heating cabinet 31 and extend to the inside of heating cabinet 31, the inside of back flow 47 is provided with first check valve 36, and back flow 49 sets up, mainly arranges the inside water source of U type groove 41 to the inside of heating cabinet 31, and the setting of first check valve 36, mainly avoids the inside water source of heating cabinet 31 to flow to the inside of U type groove 41 through back flow 47.
One side fixedly connected with thermostated plate 64 of arc clamp piece 62, the setting of thermostated plate 64 mainly keeps warm to the inside liquid of infusion bottle, one side fixedly connected with antiskid ribbed tile 65 of thermostated plate 64, the setting of antiskid ribbed tile 65 mainly can press from both sides the tight infusion bottle, has guaranteed its stability.
An infusion structure 7 is placed in the placing groove 61, the infusion structure 7 comprises an infusion bottle 71 and an infusion tube 72, and one end of the infusion tube 72 is arranged at the bottom of the infusion bottle 71.
The utility model provides a working principle of transfusion system with temperature control function as follows:
first, the infusion bottle is placed in the placement tank 61, the head of the infusion bottle 71 is directed to the inside of the placement tank 61, the infusion tube 72 is inserted into the head of the infusion bottle 71, the infusion tube 72 is placed in the sleeve 52,
secondly, the medical staff controls the heating plate 32 and the motor 45 to work through the control switch 54, the water source inside the heating box 31 can be heated through the starting of the heating plate 32, the cam 46 can be driven to rotate through the starting of the motor 45, the top plate 44 can be driven to move downwards through the rotation of the cam 46, the ejector rod 43 can be driven to move downwards when the top plate 44 moves downwards, the piston plate 42 can be driven to move downwards when the ejector rod 43 moves downwards, the top plate 44 can be extruded through the elastic force of the extrusion spring, the top plate 44 is driven to move upwards, the piston plate 42 is driven to move upwards, the water can be absorbed through the second heating pipe 34 through the upward and downward movement of the piston plate 42, the absorbed water source is discharged into the heating box 31 through the return pipe 47, and the hot water can flow into the S-shaped heat exchange pipe 55 through the first heating pipe 33, the S-shaped heat exchange tube 55 exchanges heat with the infusion tube 72, so that the temperature of the liquid in the infusion tube 72 is increased,
thirdly, the temperature of the liquid in the infusion tube 72 can be detected by the temperature sensor 53, and the temperature is displayed by the LED display screen 63 for medical staff to know.
Compared with the prior art, the utility model provides an infusion apparatus with temperature control function has following beneficial effect:
an infusion bottle is placed in the placing groove 61, the head of the infusion bottle 71 faces and extends out of the placing groove 61, the infusion tube 72 is inserted into the head of the infusion bottle 71, the infusion tube 72 is placed in the sleeve 52, medical staff control the heating plate 32 and the motor 45 to work through the control switch 54, a water source in the heating box 31 can be heated through starting the heating plate 32, the motor 45 can drive the cam 46 to rotate, the cam 46 rotates to drive the top plate 44 to move downwards, the top plate 44 drives the ejector rod 43 to move downwards when moving downwards, the ejector rod 43 drives the piston plate 42 to move downwards when moving downwards, the top plate 44 can be extruded through the elastic force of the extrusion spring, the top plate 44 is driven to move upwards, and the piston plate 42 is driven to move upwards, through the movement of the piston plate 42 one above the other, water can be sucked through the second heating pipe 34, and the absorbed water source is discharged to the inside of the heating box 31 through the return pipe 47, at this time, the hot water flows to the inside of the S-shaped heat exchange pipe 55 through the first heating pipe 33, and exchanges heat with the infusion pipe 72 through the S-shaped heat exchange pipe 55, so that the temperature of the liquid inside the infusion pipe 72 is improved, the temperature of the liquid inside the infusion pipe 72 can be detected through the temperature sensor 53, and the temperature is displayed through the LED display screen 63 for medical staff to know, the heat exchange is carried out with the liquid at the temporal part of the infusion pipe through the S-shaped heat exchange pipe, so that the temperature of the liquid inside the infusion pipe 72 is improved, the phenomenon that the temperature of the liquid inside the infusion pipe 72 is too low, the pain of the hand of a patient during infusion is caused by the over-low temperature, the practicability of the infusion apparatus is improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. An infusion set with a temperature control function is characterized by comprising:
a T-shaped plate;
the two box bodies are respectively fixed on two sides of the T-shaped plate;
the heat conduction device is arranged on one side of the inner wall of the box body and comprises a heating box, and heating plates are fixedly connected to two sides of the inner wall of the heating box;
the transmission structure is arranged at the bottom of the inner wall of the box body and comprises a U-shaped groove, the bottom of the U-shaped groove is fixed at the bottom of the inner wall of the box body, and a piston plate is connected to the inner surface of the U-shaped groove in a sliding manner;
the bottom end of the ejector rod is fixed to the top of the piston plate, and the top of the ejector rod is fixedly connected with a top plate;
one side of the motor is fixed on one side of the inner wall of the box body, and the outer surface of an output shaft of the motor is fixedly connected with a cam matched with the top plate;
the driving structure is arranged at the bottom of the box body and comprises a flexible rod, one side of the flexible rod is fixedly connected with a sleeve, the back of the inner wall of the sleeve is fixedly provided with a temperature sensor, and the front of the sleeve is provided with a control switch;
the outer surface of the S-shaped heat exchange tube is fixed on one side of the inner wall of the sleeve through a supporting block;
the LED display box comprises two fixing structures, wherein the two fixing structures are respectively fixed on one side, away from each other, of the box body, each fixing structure comprises a placing groove, arc-shaped clamping blocks are fixedly connected to the two sides of the inner wall of each placing groove, and an LED display screen is arranged on the front side of each placing groove.
2. The infusion set with temperature control function according to claim 1, wherein the outer surface of the piston plate is provided with a sealing sleeve.
3. The infusion apparatus with the temperature control function according to claim 1, wherein the bottom of the inner wall of the heating box is communicated with a first heating pipe, the bottom end of the first heating pipe penetrates through the box body and extends to the bottom of the box body, and one end of the first heating pipe, which extends to the outside of the box body, is communicated with one end of the S-shaped heat exchange pipe.
4. The infusion apparatus with the temperature control function according to claim 1, wherein a second heating pipe is communicated with the bottom of one side of the inner wall of the U-shaped groove, one end of the second heating pipe penetrates through the tank body and extends to the bottom of the tank body, one end of the second heating pipe extending to the bottom of the tank body is communicated with the other end of the S-shaped heat exchange pipe, and a second one-way valve is arranged inside the second heating pipe.
5. The infusion apparatus with the temperature control function according to claim 1, wherein a return pipe is communicated with one side of the inner wall of the U-shaped groove, the other end of the return pipe penetrates through the heating box and extends into the heating box, and a first one-way valve is arranged in the return pipe.
6. The infusion apparatus with the temperature control function according to claim 1, wherein a thermostatic plate is fixedly connected to one side of the arc-shaped clamping block, and an anti-slip plate is fixedly connected to one side of the thermostatic plate.
7. The infusion apparatus with temperature control function according to claim 1, wherein an infusion structure is placed inside the placement groove, the infusion structure comprises an infusion bottle and an infusion tube, and one end of the infusion tube is arranged at the bottom of the infusion bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359807.2U CN209933665U (en) | 2019-03-21 | 2019-03-21 | Infusion apparatus with temperature control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359807.2U CN209933665U (en) | 2019-03-21 | 2019-03-21 | Infusion apparatus with temperature control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209933665U true CN209933665U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920359807.2U Expired - Fee Related CN209933665U (en) | 2019-03-21 | 2019-03-21 | Infusion apparatus with temperature control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209933665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054768A (en) * | 2022-06-27 | 2022-09-16 | 西南医科大学 | Medical care intelligent infusion device with constant temperature structure |
-
2019
- 2019-03-21 CN CN201920359807.2U patent/CN209933665U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054768A (en) * | 2022-06-27 | 2022-09-16 | 西南医科大学 | Medical care intelligent infusion device with constant temperature structure |
| CN115054768B (en) * | 2022-06-27 | 2023-05-26 | 西南医科大学 | Medical care intelligent transfusion device with constant temperature structure |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20210321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |