CN219630296U - Medical perfusion pump with adjustable temperature - Google Patents
Medical perfusion pump with adjustable temperature Download PDFInfo
- Publication number
- CN219630296U CN219630296U CN202320523129.5U CN202320523129U CN219630296U CN 219630296 U CN219630296 U CN 219630296U CN 202320523129 U CN202320523129 U CN 202320523129U CN 219630296 U CN219630296 U CN 219630296U
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- China
- Prior art keywords
- temperature
- fixedly connected
- adjusting
- pump
- adjusting box
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- 230000010412 perfusion Effects 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims abstract description 20
- 239000004065 semiconductor Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000001802 infusion Methods 0.000 claims description 13
- 238000005057 refrigeration Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 239000002504 physiological saline solution Substances 0.000 abstract description 19
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011471 prostatectomy Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a medical perfusion pump with adjustable temperature, and belongs to the technical field of perfusion pumps. The utility model comprises a perfusion pump and a temperature regulating mechanism, wherein the temperature regulating mechanism is arranged at the front end of the perfusion pump; the perfusion pump comprises a pump body, a control panel and an inlet and outlet, wherein the control panel is fixedly connected to the front end of the pump body, and the inlet and outlet are communicated to the front end of the pump body and are positioned on one side of the control panel; the temperature adjusting mechanism comprises an adjusting box fixedly connected to the front end of the pump body. According to the utility model, the temperature adjusting mechanism is arranged, the heat conduction liquid can be heated by the heating component, then the temperature can be transmitted to the physiological saline in the conveying pipe through the mutual matching of the semiconductor refrigerating sheet and the adjusting plate, the physiological saline in the conveying pipe can be heated and adjusted, and compared with the existing perfusion pump which can not heat the physiological saline, the perfusion pump in the device has the advantage of adjusting the temperature of the physiological saline, and the safety of a patient is ensured.
Description
Technical Field
The utility model belongs to the technical field of perfusion pumps, and particularly relates to a medical perfusion pump with adjustable temperature.
Background
In the operation process (such as prostatectomy, ureteroscope operation, hysteroscope operation and the like, physiological saline is required to be infused and washed to keep the clear operation visual field), body fluid infusion or lavage is a very common technology, however, in winter or in northern seasons or in climates with low temperature, low-temperature liquid infusion enters a human body to easily cause hypothermia of a patient, so that hidden danger is brought to the operation safety of the patient.
However, the existing medical perfusion pump on the market does not have the function of heating the physiological saline, can not adjust the temperature of the physiological saline, can only be used by the low-temperature physiological saline to enter a patient, is extremely inconvenient to use, brings great potential safety hazards to the patient, and is inconvenient for people to use, so that the existing perfusion pump on the market needs an adjustable physiological saline temperature to ensure the safety of the patient, and is convenient for people to use.
Therefore, the medical perfusion pump with adjustable temperature needs to be designed and modified, and the phenomenon that the existing medical perfusion pump on the market does not have the function of heating physiological saline and can not adjust the temperature of the physiological saline is effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a medical perfusion pump with adjustable temperature, which has the advantage of adjusting the temperature of physiological saline, and solves the problems that the existing medical perfusion pump on the market does not have the function of heating the physiological saline and can not adjust the temperature of the physiological saline.
The utility model provides the following technical scheme: the medical infusion pump with adjustable temperature comprises an infusion pump and a temperature adjusting mechanism, wherein the temperature adjusting mechanism is arranged at the front end of the infusion pump;
the perfusion pump comprises a pump body, a control panel and an inlet and outlet, wherein the control panel is fixedly connected to the front end of the pump body, and the inlet and outlet are communicated to the front end of the pump body and are positioned on one side of the control panel;
the temperature adjusting mechanism comprises an adjusting box fixedly connected to the front end of the pump body, the adjusting box is located at the bottom of the control panel, heat conducting liquid is filled in the adjusting box, a heating component immersed by the heat conducting liquid is fixedly connected to the bottom of the inner wall of the adjusting box, an adjusting plate is fixedly connected to the top of the adjusting box, a plurality of uniformly distributed clamping grooves are formed in the top of the adjusting plate, heat conducting holes are formed in the top of the adjusting box, semiconductor refrigerating sheets are fixedly connected to the inside of the heat conducting holes, the hot ends of the semiconductor refrigerating sheets are attached to the adjusting plate, the cold ends of the semiconductor refrigerating sheets are in contact with the heat conducting liquid, and a temperature control panel is fixedly connected to the front end of the pump body and is located at the top of the adjusting box and is electrically connected to the heating component and located at one side of the control panel, which is far away from and is at the inlet and outlet.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the temperature adjusting mechanism is arranged, the heat conduction liquid can be heated by the heating component, then the temperature can be transmitted to the physiological saline in the conveying pipe through the mutual matching of the semiconductor refrigerating sheet and the adjusting plate, and the physiological saline in the conveying pipe can be heated and adjusted.
2. The device has the advantage of supporting the regulating box by arranging the supporting plate, can support the regulating box, and avoids the phenomenon that the regulating box is easy to fall and incline when being used for a long time.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a side view of the support plate of the present utility model.
Fig. 3 is an enlarged view of a of fig. 1 according to the present utility model.
Fig. 4 is an enlarged view of B of fig. 1 in accordance with the present utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 4, the medical infusion pump with adjustable temperature of the present embodiment includes an infusion pump 1 and a temperature adjusting mechanism 2, the temperature adjusting mechanism 2 being disposed at the front end of the infusion pump 1; the perfusion pump 1 comprises a pump body 101, a control panel 102 and an inlet and outlet 103, wherein the control panel 102 is fixedly connected to the front end of the pump body 101, and the inlet and outlet 103 is communicated to the front end of the pump body 101 and is positioned on one side of the control panel 102; the temperature adjusting mechanism 2 comprises an adjusting box 21 fixedly connected to the front end of a pump body 101, the adjusting box 21 is located at the bottom of an operation panel 102, heat conducting liquid 22 is filled in the adjusting box 21, a heating component 23 immersed by the heat conducting liquid 22 is fixedly connected to the bottom of the inner wall of the adjusting box 21, an adjusting plate 24 is fixedly connected to the top of the adjusting box 21, a plurality of uniformly distributed clamping grooves 25 are formed in the top of the adjusting plate 24, conveying pipes communicated with the surface of an inlet and an outlet 103 can be clamped into the inside of the clamping grooves 25, a plurality of uniformly distributed heat conducting holes 26 are formed in the top of the adjusting box 21, semiconductor refrigerating sheets 27 are fixedly connected to the inside of the heat conducting holes 26, the hot ends of the semiconductor refrigerating sheets 27 are attached to the adjusting plate 24, the cold ends of the semiconductor refrigerating sheets 27 are in contact with the heat conducting liquid 22, and the front end of the pump body 101 is fixedly connected with a temperature control panel 28 located at the top of the adjusting box 21, and the temperature control panel 28 is electrically connected with the heating component 23 and located at one side of the operation panel 102 far away from the inlet and the outlet 103.
Referring to fig. 1 and 2, a support plate 3 is fixedly connected to the bottom of the adjusting box 21, and the support plate 3 is fixedly connected to the pump body 101.
The embodiment has the advantages of supporting the regulating box 21 by arranging the supporting plate 3, so that the regulating box 21 can be supported, and the phenomenon that the regulating box 21 is light and easy to fall and incline when being used for a long time is avoided.
Referring to fig. 1 and 2, the number of the support plates 3 is four and uniformly distributed at the bottom of the adjusting box 21, and the specific shape of the support plates 3 is a triangle.
The present embodiment has the advantage of increasing stability by providing the number and shape of the support plates 3, and the stability of the adjusting box 21 can be increased by utilizing the characteristic that the triangle has strong stability.
Referring to fig. 1, a valve port 4 is fixedly connected to one side of the regulating tank 21, and the valve port 4 communicates with the regulating tank 21.
Through setting up valve port 4, make this device have the advantage of convenient change heat conduction liquid 22, can regularly just convenient change the inside heat conduction liquid 22 of adjusting case 21, guarantee the heat conduction efficiency of heat conduction liquid 22.
Referring to fig. 4, an observation groove 5 is formed at the other side of the adjusting box 21, and a transparent plate 6 is fixedly connected to the inside of the observation groove 5.
The embodiment makes this device have the advantage of conveniently observing the heat conduction liquid 22 through setting up observation groove 5 and transparent plate 6, and accessible transparent plate 6 is convenient observes heat conduction liquid 22, knows the state of heat conduction liquid 22 at any time, and then can learn whether heat conduction liquid 22 needs to be changed.
Referring to fig. 3, a heat-conductive filling layer 7 is attached to the hot end of the semiconductor refrigeration sheet 27, and the heat-conductive filling layer 7 is fixedly connected with the adjusting plate 24.
By arranging the heat conducting filling layer 7, the device has the advantage of improving heat conducting efficiency, and can avoid air flooding between the semiconductor refrigerating sheet 27 and the regulating plate 24 and avoid the influence of bad heat conductors such as air on heat conduction.
According to the utility model, the heating assembly 23 is controlled by the temperature control panel 28 to heat the heat conduction liquid 22 in the regulating box 21, at the moment, the temperature control panel 28 also controls the semiconductor refrigerating sheet 27 to work in the heat conduction hole 26, so that the temperature of the heat conduction liquid 22 can be exchanged and conducted into the regulating plate 24, the conveying pipe in the clamping groove 25 can be heated by utilizing the high temperature in the regulating plate 24, the physiological saline in the conveying pipe can be heated and regulated, and compared with the conventional perfusion pump 1 incapable of heating the physiological saline, the perfusion pump 1 in the device can regulate the temperature of the physiological saline, and the safety of patients is ensured.
Claims (6)
1. The utility model provides a medical adjustable temperature's perfusion pump, includes perfusion pump (1) and temperature regulating mechanism (2), its characterized in that: the temperature regulating mechanism (2) is arranged at the front end of the perfusion pump (1);
the perfusion pump (1) comprises a pump body (101), a control panel (102) and an inlet and outlet (103), wherein the control panel (102) is fixedly connected to the front end of the pump body (101), and the inlet and outlet (103) is communicated to the front end of the pump body (101) and is positioned at one side of the control panel (102);
the utility model provides a temperature regulating mechanism (2) is including adjusting box (21) of fixed connection at pump body (101) front end, adjusting box (21) are located the bottom of controlling panel (102), the inside packing of adjusting box (21) has heat conduction liquid (22), the bottom fixedly connected with of adjusting box (21) inner wall is by heating element (23) of heat conduction liquid (22) submergence, the top fixedly connected with adjusting plate (24) of adjusting box (21), joint groove (25) of a plurality of equipartition have been seted up at the top of adjusting plate (24), heat conduction hole (26) of a plurality of equipartition have been seted up at the top of adjusting box (21), the inside fixedly connected with semiconductor refrigeration piece (27) of heat conduction hole (26), the hot junction and the laminating of adjusting plate (24) of semiconductor refrigeration piece (27), the cold junction and heat conduction liquid (22) contact of pump body (101) front end fixedly connected with is located temperature control panel (28) at adjusting box (21) top, temperature control panel (28) and heating element (23) and one side of controlling (102) electric connection and keep away from.
2. A medical temperature-adjustable infusion pump according to claim 1, wherein: the bottom of the adjusting box (21) is fixedly connected with a supporting plate (3), and the supporting plate (3) is fixedly connected with the pump body (101).
3. A medical temperature-adjustable infusion pump according to claim 2, wherein: the number of the supporting plates (3) is four, the supporting plates are uniformly distributed at the bottom of the adjusting box (21), and the specific shape of each supporting plate (3) is triangular.
4. A medical temperature-adjustable infusion pump according to claim 3, wherein: one side of the regulating box (21) is fixedly connected with a valve port (4), and the valve port (4) is communicated with the regulating box (21).
5. A medical temperature-adjustable infusion pump according to claim 4, wherein: an observation groove (5) is formed in the other side of the adjusting box (21), and a transparent plate (6) is fixedly connected to the inside of the observation groove (5).
6. A medical temperature-adjustable infusion pump according to claim 5, wherein: the hot end of the semiconductor refrigerating sheet (27) is attached with a heat conduction filling layer (7), and the heat conduction filling layer (7) is fixedly connected with the adjusting plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320523129.5U CN219630296U (en) | 2023-03-17 | 2023-03-17 | Medical perfusion pump with adjustable temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320523129.5U CN219630296U (en) | 2023-03-17 | 2023-03-17 | Medical perfusion pump with adjustable temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219630296U true CN219630296U (en) | 2023-09-05 |
Family
ID=87807874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320523129.5U Active CN219630296U (en) | 2023-03-17 | 2023-03-17 | Medical perfusion pump with adjustable temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219630296U (en) |
-
2023
- 2023-03-17 CN CN202320523129.5U patent/CN219630296U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |