CN213465260U - Combined type venous transfusion port non-destructive needle puncture fixer - Google Patents
Combined type venous transfusion port non-destructive needle puncture fixer Download PDFInfo
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- CN213465260U CN213465260U CN202022004973.6U CN202022004973U CN213465260U CN 213465260 U CN213465260 U CN 213465260U CN 202022004973 U CN202022004973 U CN 202022004973U CN 213465260 U CN213465260 U CN 213465260U
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Abstract
The utility model discloses a combined type venous transfusion harbor not damaged needle puncture fixer, the top fixed mounting of casing has fixing device, the inside fixed mounting of casing has temperature regulation apparatus, the both sides fixed mounting of casing has the fixed band device, casing and temperature regulation apparatus have seted up the louvre, and casing, fixing device and temperature regulation apparatus's central part separately is equipped with not damaged puncture pinhole. The problem of current generally adopt gauze fixed operation complicated, it is high to medical personnel's level requirement, the probability that the needle dropped has greatly increased patient's medical risk, to the imperfect accuse of temperature, can lead to the infusion difficulty is solved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a combined type venous transfusion harbor not damaged needle puncture fixer.
Background
The venous transfusion port is a preferred in vivo venous transfusion device which can be implanted under the skin for a long time and is kept in the world at present, the venous transfusion port can reduce the pain of a patient caused by chemotherapy and related complications of central tube placement, the patient is comfortable and convenient due to simple maintenance, a nondestructive needle needs to be used for puncture before each transfusion after the tube placement, and the phenomena of needle body falling, medicine extravasation, skin abrasion, infection and the like can be caused if the nondestructive needle cannot be effectively fixed in the transfusion process after puncture. The existing gauze fixing operation is complex, the requirement on the level of medical staff is extremely high, the probability of needle falling greatly increases the medical risk of patients, and the control on temperature is incomplete, so that the difficulty in infusion can be caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a combined type venous transfusion harbor not damaged needle puncture fixer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combined type venous transfusion port not damaged needle puncture fixer, includes the casing, the top fixed mounting of casing has fixing device, the inside fixed mounting of casing has temperature regulation apparatus, the both sides fixed mounting of casing has fixing band device, the louvre has been seted up to casing and temperature regulation apparatus, and casing, fixing device and temperature regulation apparatus's central part separately is equipped with not damaged puncture needle hole, and fixing device prevents that not damaged needle from dropping and causing the medical injury, and the temperature that temperature regulation apparatus adjusted infusion department prevents that the uncomfortable symptom of infusion from appearing in the patient, and the louvre covers the condition of sweat when preventing long-time infusion, and fixing band device is with fixer monolithic stationary make things convenient for work on one's body at patient.
Preferably, fixing device includes fixed shell, slide and control panel, the fixed shell of top fixed mounting of casing, the part is equipped with the spout of longitudinal symmetry about the inside bottom of fixed shell, the fixed slide that is equipped with at the inside bottom both ends of fixed shell, the upper end and the inside control flume that are equipped with of slide, the inside control flume fixed mounting of slide has the control panel, the plush copper card of control panel is in the up end control flume, and fixing device passes through, and fixing device can effectual fixed not damaged needle, prevents that not damaged needle from dropping and appearing phenomenons such as medicine exosmosis, skin scotch, infection.
Preferably, the temperature adjusting device comprises a temperature adjusting shell, a temperature sensor, a heating plate, a semiconductor refrigerating plate, a radiating fin, a temperature guide cotton and a temperature guide plate, the temperature adjusting shell is fixedly mounted inside the shell, the temperature sensor is fixedly mounted on the right side of the bottom inside the temperature adjusting shell, the heating plate and the semiconductor refrigerating plate are sequentially and fixedly mounted at the bottom inside the temperature adjusting shell from left to right, the radiating fin is fixedly connected to the upper end of the semiconductor refrigerating plate, the temperature guide cotton is fixedly mounted at the bottom end of the temperature adjusting shell, the temperature guide plate is fixedly mounted between the temperature guide cotton and the bottom end of the shell, the heating plate and the semiconductor refrigerating plate penetrate through the temperature adjusting shell and are connected with the temperature guide cotton, the temperature sensor, the heating plate and the semiconductor refrigerating plate are electrically connected, and the temperature adjusting device monitors the temperature of the infusion part through the temperature sensor, the signal is sent to the heating plate and the semiconductor refrigerating sheet to heat and cool, so that discomfort of the patient during transfusion is prevented.
Preferably, the fixed band device includes that felt area, magic power paste circle wool top and magic power paste thorn wool top, the both sides fixed mounting of casing has the felt area, the felt area is located the one end outside fixed mounting of casing and has magic power paste circle wool top, the felt area is located the other end fixed mounting of casing and has magic power paste thorn wool top, magic power pastes circle wool top and magic power and paste the thorn wool top and mutually support, wraps up in patient's the fixed position of health through the area felt, pastes the adhesion of circle wool top and magic power and paste the thorn wool top through the magic power and fixes the fixer on patient, makes things convenient for patient and medical personnel's work.
Compared with the prior art, the beneficial effects of the utility model are that: this combined type venous transfusion port not damaged needle puncture fixer reasonable in design, fixing device is fixed firmly with the not damaged pjncture needle and prevents to drop, temperature regulation apparatus can adjust according to rising and reducing, and the fixing strap device is further fixed the not damaged pjncture needle, and it is complicated to have solved the fixed operation of current general adoption gauze, and it is high to medical personnel's level requirement, and the probability that the needle dropped has greatly increased patient's medical risk, and to the temperature control imperfect, can lead to the problem of infusion difficulty.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic top view of the fixing device of the present invention.
In the figure: the device comprises a shell 1, a fixing device 2, a fixing shell 201, a sliding plate 202, a control plate 203, a temperature adjusting device 3, a temperature adjusting shell 301, a temperature sensor 302, a heating plate 303, a semiconductor cooling sheet 304, a cooling fin 305, temperature conducting cotton 306, a temperature conducting plate 307, a fixing belt device 4, a felt belt 401, a magic power sticking round wool top 402, a magic power sticking thorn wool top 403, a heat dissipation hole 5 and a 6-damage puncture needle hole.
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. 1-3, the present invention provides a technical solution: the utility model provides a combined type venous transfusion port not damaged needle puncture fixer, which comprises a housin 1, a serial communication port, the top fixed mounting of casing 1 has fixing device 2, the inside fixed mounting of casing 1 has temperature regulation apparatus 3, the both sides fixed mounting of casing 1 has fixed band device 4, louvre 5 has been seted up to casing 1 and temperature regulation apparatus 3, and casing 1, fixing device 2 and temperature regulation apparatus 3's central part separately is equipped with not damaged puncture pinhole 6, fixing device 2 fixes not damaged puncture needle and does not drop easy operation, temperature regulation apparatus 3 provides suitable infusion temperature through the control to the temperature and the height of temperature regulation, fixed band device 4 fixes whole device reinforcing stability on one's body, louvre 5 can ventilate and prevent heat.
The temperature adjusting device 3 comprises a temperature adjusting shell 301, a temperature sensor 302, a heating plate 303, a semiconductor refrigerating plate 304, a radiating fin 305, a temperature guiding cotton 306 and a temperature guiding plate 307, the temperature adjusting shell 301 is fixedly installed inside the shell 1, the temperature sensor 302 is fixedly installed on the right side of the bottom end inside the temperature adjusting shell 301, the heating plate 303 and the semiconductor refrigerating plate 304 are fixedly installed on the bottom end inside the temperature adjusting shell 301 from left to right in sequence, the radiating fin 305 is fixedly connected to the upper end of the semiconductor refrigerating plate 304, the temperature guiding cotton 306 is fixedly installed at the bottom end of the temperature adjusting shell 301, the temperature guiding plate 307 is fixedly installed between the temperature guiding cotton 306 and the bottom end of the shell 1, the heating plate 303 and the semiconductor refrigerating plate 304 penetrate through the temperature adjusting shell 301 to be connected with the temperature guiding cotton 306, the temperature sensor 302, the heating plate 303 and the semiconductor refrigerating plate 304 are electrically connected, when the temperature is higher than the proper value, the temperature sensor 302 signals the semiconductor refrigeration piece 304, the semiconductor refrigeration piece 304 carries out refrigeration and heat dissipation through the refrigeration heat dissipation piece 305, the temperature is conducted to the human body through the temperature conduction cotton 306 and the temperature conduction plate 307, when the temperature is higher than the proper value, the temperature sensor 302 signals the heating plate 303, the heating plate 303 carries out heating and cooling, and the temperature is conducted to the human body through the temperature conduction cotton 306 and the temperature conduction plate 307.
The fixing band device 4 comprises a felt band 401, a magic tape round wool top 402 and a magic tape thorn wool top 403, the felt band 401 is fixedly installed on two sides of the shell 1, the magic tape round wool top 402 is fixedly installed on the outer side of one end, located on the shell 1, of the felt band 401, the magic tape thorn wool top 403 is fixedly installed on the other end, located on the shell 1, of the felt band 401, the magic tape round wool top 402 and the magic tape thorn wool top 403 are matched with each other, the felt band 401 surrounds the arm of a patient, and the device is fixed by adhering the magic tape round wool top 402 and the magic tape thorn wool top 403.
The working principle is as follows: the worker determines the position of the transfusion port, the fixer is placed on the skin of the transfusion port to be aligned with the center, the felt belt 401 surrounds the arm of the patient, the magic tape is pasted and fixed through the magic tape round wool top 402 and the magic tape thorn wool top 403, the nondestructive puncture needle is pricked into the transfusion port through the nondestructive puncture needle hole 6, the sliding plate is moved towards the middle through the raised head of the control plate 203, the two sliding plates are matched and clamped with the nondestructive puncture needle, the raised head of the control plate 203 moves the fixed control plate 203 in the control groove on the upper end surface of the sliding plate 202 to further control the sliding plate 202, the control plate 203 is prevented from sliding to enable the nondestructive puncture needle to fall down, the temperature sensor 302 monitors the temperature in the transfusion process, when the temperature is higher than a proper value, the temperature sensor 302 signals the semiconductor refrigeration sheet 304, the semiconductor refrigeration sheet 304 carries out refrigeration and heat dissipation through the refrigeration heat dissipation fin 305, the temperature is conducted to the human body, when the temperature is lower than the proper value, the temperature sensor 302 signals the heating plate 303, the heating plate 303 heats and cools, and the temperature is transmitted to the human body through the temperature-transmitting cotton 306 and the temperature-transmitting plate 307.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a combined type venous transfusion port not damaged needle puncture fixer, includes casing (1), its characterized in that, the top fixed mounting of casing (1) has fixing device (2), the inside fixed mounting of casing (1) has temperature regulation apparatus (3), the both sides fixed mounting of casing (1) has fixed band device (4), louvre (5) have been seted up in casing (1) and temperature regulation apparatus (3), and the central part of casing (1), fixing device (2) and temperature regulation apparatus (3) separately is equipped with not damaged puncture needle hole (6).
2. The combined type venous transfusion port atraumatic needle puncture fixator according to claim 1, wherein the fixing device (2) comprises a fixed shell (201), a sliding plate (202) and a control plate (203), the fixed shell (201) is fixedly installed at the top of the shell (1), the left and right parts of the inner bottom end of the fixed shell (201) are provided with sliding grooves which are symmetrical up and down, the sliding grooves at two ends of the inner bottom end of the fixed shell (201) are fixedly provided with the sliding plate (202), the upper end and the inner part of the sliding plate (202) are provided with control grooves, the control plate (203) is fixedly installed in the inner control groove of the sliding plate (202), and a raised head of the control plate (203) is clamped in the control groove at the upper end face.
3. The combined type venous transfusion port non-invasive needle puncture fixer as claimed in claim 1, wherein the temperature adjusting device (3) comprises a temperature adjusting shell (301), a temperature sensor (302), a heating plate (303), a semiconductor cooling plate (304), a heat sink (305), a temperature guiding cotton (306) and a temperature guiding plate (307), the temperature adjusting shell (301) is fixedly installed inside the shell (1), the temperature sensor (302) is fixedly installed on the right side of the bottom inside the temperature adjusting shell (301), the heating plate (303) and the semiconductor cooling plate (304) are fixedly installed on the bottom inside the temperature adjusting shell (301) from left to right in sequence, the heat sink (305) is fixedly connected to the upper end of the semiconductor cooling plate (304), the temperature guiding cotton (306) is fixedly installed on the bottom end of the temperature adjusting shell (301), and the temperature guiding plate (307) is fixedly installed between the temperature guiding cotton (306) and the bottom end of the shell (1), and heat board (303) and semiconductor refrigeration piece (304) and run through temperature regulation shell (301) and lead warm cotton (306) and be connected, temperature sensor (302), heat board (303) and semiconductor refrigeration piece (304) electric connection.
4. The combined type venous transfusion harbor non-traumatic needle puncture fixer as claimed in claim 1, wherein the fixing band device (4) comprises a felt band (401), a magic power round felt strip (402) and a magic power sticking and puncturing felt strip (403), the felt band (401) is fixedly installed on two sides of the casing (1), the magic power round felt strip (402) is fixedly installed on the outer side of one end of the casing (1) on the felt band (401), the magic power sticking and puncturing felt strip (403) is fixedly installed on the other end of the casing (1) on the felt band (401), and the magic power round felt strip (402) and the magic power sticking and puncturing felt strip (403) are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022004973.6U CN213465260U (en) | 2020-09-14 | 2020-09-14 | Combined type venous transfusion port non-destructive needle puncture fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022004973.6U CN213465260U (en) | 2020-09-14 | 2020-09-14 | Combined type venous transfusion port non-destructive needle puncture fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213465260U true CN213465260U (en) | 2021-06-18 |
Family
ID=76419851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022004973.6U Active CN213465260U (en) | 2020-09-14 | 2020-09-14 | Combined type venous transfusion port non-destructive needle puncture fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213465260U (en) |
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2020
- 2020-09-14 CN CN202022004973.6U patent/CN213465260U/en active Active
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