CN214018732U - Special multifunctional pen for anaesthetists - Google Patents

Abstract

The utility model discloses a special multifunctional pen for anaesthetists, which comprises a pen shell main body, an injector placing groove, a clamping device and a grinding wheel; an injector placing groove is formed in the pen shell main body, an ultraviolet lamp is arranged in the injector placing groove, and a timer is arranged above one end of the pen shell main body; a pen cover is hinged above the pen shell main body, a clamping device is arranged in the pen cover and used for fixing a syringe needle and a part of needle tubes connected with the syringe needle; and a grinding wheel is arranged inside the other end of the pen shell main body. The utility model is scientific and reasonable, the use is safe and convenient, the injector placing groove and the clamping device are beneficial to the proper placement of the injector filled with the liquid medicine, the use by medical personnel is convenient, the injector collision is avoided while the fixation is carried out, and the clamping device is beneficial to the fixation of the injectors with different specifications and the safe back cover of the needle head; the ultraviolet lamp is beneficial to sterilizing the injector placing groove and the inner part of the pen cap, so that the injector is prevented from being polluted; the timer can prevent the medicine from being used after being placed for a long time.

Description

Special multifunctional pen for anaesthetists

Technical Field

The utility model relates to the technical field of medical equipment, specifically a special multi-functional pen of anesthesia doctor.

Background

The multifunctional pen for the anaesthetists is a multifunctional pen specially arranged for the anaesthetists, has multiple and various functions, is not only limited to writing, but also is provided with equipment such as a lighting lamp and a grinding wheel, and meets the daily operation requirements of the anaesthetists. However, after the liquid medicine is prepared, the anesthetic is troublesome because the redundant liquid medicine is not placed in a special place, and cannot be used immediately and needs to be sucked by a syringe. Therefore, a multifunctional pen dedicated for anaesthetists is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special multi-functional pen of anesthesia doctor to solve the problem that provides among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional pen special for anaesthetists comprises a pen shell main body, an injector placing groove, a clamping device and a grinding wheel; an injector placing groove is formed in the pen shell main body, an ultraviolet lamp is arranged in the injector placing groove, and an ultraviolet lamp switch is arranged on the side face of the pen shell main body; one end of the pen shell main body is provided with an illuminating lamp, and one side of the illuminating lamp is provided with an illuminating lamp switch; a timer is arranged above one end of the pen shell main body, and a time adjusting button and a timer switch are arranged on the timer in parallel; a pen cover is hinged above the pen shell main body, a clamping device is arranged in the pen cover and used for fixing a syringe needle and a part of needle tubes connected with the syringe needle; a grinding wheel is arranged inside the other end of the pen shell main body, and a pen clip is arranged outside the other end of the pen shell main body; and a power supply is arranged on one side of the grinding wheel.

The injector placing groove is beneficial to placing an injector, in particular to the injector with prepared liquid medicine, is beneficial to storing the liquid medicine in a dark place, and can avoid the pollution of the injector. The ultraviolet lamp is beneficial to sterilizing the groove when the injector is not arranged in the injector arrangement groove, and the injector is prevented from being polluted. The illuminating lamp is beneficial to illumination, and also can observe pupils of a patient. The time-recorder can count down, and after the time that the syringe was placed exceeded the validity time, the pronunciation was reminded, avoids the medicine to place for a long time, and the length of time of count down can set up according to the demand. The pen cap is beneficial to placing the injector and closing the injector placing groove. The clamping device is beneficial to fixing the injector and preventing the injector from shaking. The grinding wheel is beneficial to cutting the ampoule bottle. The pen clip is beneficial to fixing the multifunctional pen by medical staff. The power supply provides electric energy for the timer, the illuminating lamp and the ultraviolet lamp.

Preferably, the clamping device comprises a limiting plate and a telescopic block; the limiting plate is symmetrically fixed inside the pen cap, grooves are symmetrically formed in the limiting plate, an opening plate is fixed at one end of the limiting plate, telescopic blocks are fixed in the grooves, springs are arranged inside the telescopic blocks, the other end of each telescopic block penetrates through the opening plate, a pressing plate is fixed at one side of each telescopic block, and the pressing plate is located on the inner side of the opening plate and parallel to the opening plate; the other end of the telescopic block is provided with a handle; and a gap is arranged between the limiting plates to fix the needle head of the syringe.

The opening plate is favorable for the flexible piece to move, and the clamp plate moves along with flexible piece is flexible, does benefit to the needle tubing extrusion fixed. The handle is favorable to medical personnel to stretch out and draw back the flexible piece to in putting into the space between two limiting plates with the syringe needle, be favorable to fixed syringe needle. The telescopic block is internally provided with a spring, when the handle is pulled, the spring is stretched, and the telescopic block is also stretched, thereby being beneficial to placing the injector. The handle is loosened, the spring enables the telescopic block to recover the original position, and the pressing plate is tightly attached to the injector, so that the injector is fixed. The spring enables the distance between the telescopic block and the pen cap to be adjustable, and is beneficial to fixing injectors of different specifications. After the liquid medicine in the syringe is used up, the clamping device is favorable for safely sleeving the needle back.

Preferably, a support rod is arranged between the telescopic block and the opening plate, and the support rod is fixed on the opening plate. The support rod and the slide rail play a supporting role for the telescopic block.

Preferably, the grinding wheel is hinged with a first connecting rod and a second connecting rod, the other end of the first connecting rod is hinged with a first idler wheel, the other end of the second connecting rod is fixed with a third connecting rod, a second idler wheel is hinged below the third connecting rod, and the first idler wheel and the second idler wheel are both positioned in the first sliding groove; a button is arranged at the other end of the third connecting rod, the button is positioned in a second sliding groove, and the second sliding groove is arranged above the pen shell main body; and an ultraviolet lamp is arranged on one side of the third connecting rod, which is positioned on the grinding wheel.

Thereby first spout and first gyro wheel are favorable to the emery wheel to remove business turn over shell main part. The button is favorable for adjusting the position of the grinding wheel, and the button also has a self-limiting function and can automatically fix the position of the grinding wheel after the position is adjusted. The third connecting rod drives the grinding wheel to move when the button is adjusted. The second roller is beneficial to the rolling of the third connecting rod. The ultraviolet lamp is favorable for disinfecting the grinding wheel, the switch of the ultraviolet lamp is not the same as the switch in the injector placing groove, and the ultraviolet lamp is lightened when the switch is turned on before use.

Preferably, the timer, the illuminating lamp and the ultraviolet lamp are electrically connected with a power supply.

Preferably, the button is provided with anti-slip lines to increase the friction force between the hand and the button.

Preferably, a magnet is arranged between the pen shell main body and the pen cover. The pen shell main body and the pen cover can be opened and closed conveniently.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this device is equipped with syringe arrangement groove and clamping device for place and fixed syringe, be favorable to being equipped with proper of the syringe of liquid medicine and place, can aspirate in advance and place after the liquid medicine, aspirate the liquid medicine when need not to use, the medical personnel of being convenient for use at any time, avoid the syringe to rock under the effort of flexible piece inside spring behind the fixed syringe, the collision, the spring also makes the distance between flexible piece and the pen cap adjustable, is favorable to the syringe of fixed different specifications. The clamping device can ensure that the needle head can be safely sleeved back, and the medical staff is prevented from being accidentally injured by the needle head.

2. The device is provided with the ultraviolet lamp, thereby being beneficial to sterilizing the injector arrangement groove and the inside of the pen cap, ensuring clean environment and avoiding the pollution of the injector. In addition, the time-recorder is also arranged, the using time of the injector can be counted down, and the alarm sound is given out after the using time exceeds the set time, so that the medicine is prevented from being used after being placed for a long time.

3. The grinding wheel can slide out when in use and slide into the pen shell main body when not in use, so that the hand is prevented from being scratched by the grinding wheel.

Drawings

FIG. 1 is a schematic side view of a multifunctional pen for an anesthesiologist according to the present invention;

FIG. 2 is a schematic view of the top view structure of the multifunctional pen for anesthesiologist of the present invention;

FIG. 3 is an enlarged schematic structural view of part A of a multifunctional pen dedicated for anesthesiologists according to the present invention;

FIG. 4 is an enlarged schematic structural view of part B of the multifunctional pen special for anesthesiologist of the present invention;

fig. 5 is a schematic view of the overlooking structure of the holding device of the multifunctional pen special for the anaesthetist.

Reference numbers in the figures: 1. a pen case main body; 2. an injector placing groove; 3. a pen cap; 4. a pen clip; 5. a timer; 6. a time adjustment button; 7. a timer switch; 8. an illuminating lamp switch; 9. an illuminating lamp; 10. an ultraviolet lamp switch; 11. an ultraviolet lamp; 12. an injector; 13. a clamping device; 14. a limiting plate; 15. a power source; 16. a telescopic block; 17. an opening plate; 18. a handle; 19. a support bar; 20. pressing a plate; 21. a grinding wheel; 22. a first link; 23. a first roller; 24. a first chute; 25. a second link; 26. a third link; 27. a second roller; 28. a button; 29. a second runner.

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.

Example (b): as shown in fig. 1-5, the utility model provides a technical proposal, a special multifunctional pen for anaesthetists, which comprises a pen shell main body 1, an injector placing groove 2, a clamping device 13 and a grinding wheel 21; the pen shell main body 1 is internally provided with an injector placing groove 2 for placing an injector 12, particularly the injector 12 filled with prepared liquid medicine, so that the liquid medicine can be stored in a dark place, and the injector 12 can be prevented from being polluted. The injector arrangement groove 2 is internally provided with an ultraviolet lamp 11 which is used for disinfecting the groove when the injector 12 is not arranged in the injector arrangement groove 2, so that the injector 12 is prevented from being in a polluted environment. An ultraviolet lamp switch 10 is arranged on the side surface of the pen shell main body 1; one end of the pen shell main body 1 is provided with an illuminating lamp 9, and one side of the illuminating lamp 9 is provided with an illuminating lamp switch 8 for observing pupils of a patient; the timer 5 is arranged above one end of the pen shell main body 1, can count down, and can sound to remind when the time of the injector 12 exceeds the effective time, so that the medicine is prevented from being placed for a long time, and the counting down time can be set according to the requirement. The timer 5 is provided with a time adjusting button 6 and a timer switch 7 in parallel; the upper part of the pen shell main body 1 is hinged with a pen cover 3 for placing an injector 12 and sealing the injector placing groove 2. A clamping device 13 is arranged in the pen cap 3, and the clamping device 13 is used for fixing a needle head of the injector 12 and a part of needle tubes connected with the needle head so as to prevent the injector 12 from shaking; the grinding wheel 21 is arranged inside the other end of the pen shell main body 1 and used for cutting the ampoule bottle. The pen clip 4 is arranged outside the other end of the pen shell main body 1 and used for fixing the multifunctional pen by medical staff. The power supply 15 is arranged on one side of the grinding wheel 21, and the power supply 15 supplies power to the timer 5, the illuminating lamp 9 and the ultraviolet lamp 11.

The clamping device 13 comprises a limiting plate 14 and a telescopic block 16; the limiting plate 14 is symmetrically fixed inside the pen cap 3, grooves are symmetrically formed in the limiting plate 14, an opening plate 17 is fixed at one end of the limiting plate 14, telescopic blocks 16 are fixed in the grooves, springs are arranged inside the telescopic blocks 16, the other end of each telescopic block 16 penetrates through the opening plate 17, a pressing plate 20 is fixed at one side of each telescopic block 16, and the pressing plate 20 is located on the inner side of the opening plate 17 and is parallel to the opening plate; the other end of the telescopic block 16 is provided with a handle 18, which is convenient for medical staff to stretch the telescopic block 16 and place the needle of the syringe 12. A space is provided between the stopper plates 14 to fix the needle of the syringe 12. The telescoping block 16 contains a spring that stretches when the handle 18 is pulled, and the telescoping block 16 is also stretched to facilitate placement of the syringe 12. Releasing the handle 18, the spring returns the telescoping block 16 to its original position and the clamp plate 20 abuts the syringe 12 to facilitate securing the syringe 12. After the liquid medicine in the syringe 12 is used, the needle needs to be sleeved back on the needle sleeve, the handle is pulled out at the moment, the needle sleeve is placed in a gap between the two limiting plates 14, then the position of the handle 18 is kept, the syringe 12 is tightly attached to the arc surface inside the pen cap 3 and placed inside the clamping device 13, when the needle point is just located inside the needle sleeve, the handle is loosened, the needle is completely pushed into the needle sleeve, and the syringe 12 is integrally taken out after the safe sleeving back of the syringe 12 is completed.

A support rod 19 is arranged between the fixed end of the telescopic block 16 and the opening plate 17, and the support rod 19 is positioned on the opening plate 17. The support bar 19 supports the telescopic block 16.

The grinding wheel 21 is hinged with a first connecting rod 22 and a second connecting rod 25, the other end of the first connecting rod 22 is hinged with a first roller wheel 23, the other end of the second connecting rod 25 is fixed with a third connecting rod 26, a second roller wheel 27 is hinged below the third connecting rod 26, and the first roller wheel 23 and the second roller wheel 27 are both positioned in a first sliding groove 24; the other end of the third link 26 is provided with a button 28, the button 28 is located in a second sliding slot 29, and the second sliding slot 29 is arranged above the pen casing main body 1. The first sliding groove 24 and the first roller 23 facilitate the grinding wheel 21 to move in and out of the pen casing main body 1. The button 28 is beneficial to adjusting the position of the grinding wheel 21, and the button 28 also has a self-limiting function and can automatically fix the position of the grinding wheel 21 after the position is adjusted. The third link 26 causes the adjustment button 28 to move the grinding wheel 21. The second roller 23 facilitates the rolling of the third link 26; the third connecting rod 26 is provided with an ultraviolet lamp 11 at one side of the grinding wheel 21, the ultraviolet lamp 11 is beneficial to sterilizing the grinding wheel 21, the switch of the ultraviolet lamp 11 is not the same as the switch in the injector accommodating groove 2, and the ultraviolet lamp 11 is lightened when the switch is turned on before use.

The timer 5, the illuminating lamp 9 and the ultraviolet lamp 11 are electrically connected with a power supply 15.

The button 28 is provided with anti-slip lines to increase the friction force between the hand and the button 28.

A magnet is arranged between the pen shell main body 1 and the pen cover 3. The pen shell main body 1 and the pen cover 3 can be opened and closed conveniently.

The utility model discloses a theory of operation is: when in use, the pen shell main body 1 and the pen cover 3 are separated. The syringe 12 for drawing the medical fluid is inserted into the cap 3 through the holder 13. The handle 18 is pulled out in a direction away from the cap 3, so that a gap is formed between the two limiting plates, the needle head part of the injector 12 is placed in the gap, and the part of the needle tube above the needle head is also positioned between the opening plate 17 and the cap 3. The handle 18 is released and the telescoping block 16 returns to its original position under the action of the spring within the telescoping block 16, causing the clamp plate 20 to compress the syringe 12 and thereby secure the syringe 12. After the injector 12 is placed, the pen case body 1 and the pen cap 3 are closed, and the time of the timer 5 is set. When the time exceeds the set time, the timer 5 gives an alarm to prompt the medical staff that the liquid in the syringe 12 is not usable. After the injector 12 is taken out, the ultraviolet lamp 11 can be turned on, and the inside of the pen case body 1 and the inside of the pen cap 3 are sterilized, so that the environment where the injector 12 is placed is clean. If the ampoule bottle needs to be cut, the ultraviolet lamp 11 is arranged on one side, located on the grinding wheel 21, of the third connecting rod 26, and the button 28 is adjusted after the disinfection is finished, so that the grinding wheel 21 slides out, and the grinding wheel 21 can be retracted after the ampoule bottle is used. After the liquid medicine in the syringe 12 is used, the needle needs to be sleeved back on the needle sleeve, the handle is pulled out at the moment, the needle sleeve is placed in a gap between the two limiting plates 14, then the position of the handle 18 is kept, the syringe 12 is tightly attached to the arc surface inside the pen cap 3 and placed inside the clamping device 13, when the needle point is just located inside the needle sleeve, the handle is loosened, the needle is completely pushed into the needle sleeve, and the syringe 12 is integrally taken out after the safe sleeving back of the syringe 12 is completed.

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.

Claims (7)

1. The utility model provides a special multi-functional pen of anesthesia doctor which characterized in that: comprises a pen shell main body (1), an injector placing groove (2), a clamping device (13) and a grinding wheel (21); an injector containing groove (2) is arranged in the pen shell main body (1), an ultraviolet lamp (11) is arranged in the injector containing groove (2), and an ultraviolet lamp switch (10) is arranged on the side surface of the pen shell main body (1); an illuminating lamp (9) is arranged at one end of the pen shell main body (1), and an illuminating lamp switch (8) is arranged on one side of the illuminating lamp (9); a timer (5) is arranged above one end of the pen shell main body (1), and a time adjusting button (6) and a timer switch (7) are arranged on the timer (5) side by side; a pen cover (3) is hinged above the pen shell main body (1), a clamping device (13) is arranged in the pen cover (3), and the clamping device (13) is used for fixing a needle head of an injector (12) and a part of needle tubes connected with the needle head; a grinding wheel (21) is arranged inside the other end of the pen shell main body (1), and a pen clip (4) is arranged outside the other end of the pen shell main body (1); and a power supply (15) is arranged on one side of the grinding wheel (21).

2. The multifunctional pen special for the anesthesiologist as claimed in claim 1, wherein: the clamping device (13) comprises a limiting plate (14) and a telescopic block (16); the limiting plate (14) is symmetrically fixed inside the pen cap (3), grooves are symmetrically formed in the limiting plate (14), an opening plate (17) is fixed at one end of the limiting plate (14), telescopic blocks (16) are fixed in the grooves, springs are arranged inside the telescopic blocks (16), the other end of each telescopic block (16) penetrates through the opening plate (17), a pressing plate (20) is fixed on one side of each telescopic block (16), and the pressing plate (20) is located on the inner side of the opening plate (17) and parallel to the opening plate; the other end of the telescopic block (16) is provided with a handle (18); a gap is arranged between the limiting plates (14) to fix the needle head of the syringe (12).

3. The multifunctional pen special for the anesthesiologist as claimed in claim 2, wherein: a supporting rod (19) is arranged between the telescopic block (16) and the opening plate (17), and the supporting rod (19) is fixed on the opening plate (17).

4. The multifunctional pen special for the anesthesiologist as claimed in claim 1, wherein: the grinding wheel (21) is hinged with a first connecting rod (22) and a second connecting rod (25), the other end of the first connecting rod (22) is hinged with a first roller (23), the other end of the second connecting rod (25) is fixedly provided with a third connecting rod (26), a second roller (27) is hinged below the third connecting rod (26), and the first roller (23) and the second roller (27) are both positioned in a first sliding groove (24); a button (28) is arranged at the other end of the third connecting rod (26), the button (28) is positioned in a second sliding groove (29), and the second sliding groove (29) is arranged above the pen shell main body (1); and an ultraviolet lamp (11) is arranged on one side of the third connecting rod (26) positioned on the grinding wheel (21).

5. The multifunctional pen special for the anesthesiologist as claimed in claim 1, wherein: the timer (5), the illuminating lamp (9) and the ultraviolet lamp (11) are electrically connected with the power supply (15).

6. The multifunctional pen special for the anesthesiologist as claimed in claim 4, wherein: the button (28) is provided with anti-skid grains.

7. The multifunctional pen special for the anesthesiologist as claimed in claim 1, wherein: a magnet is arranged between the pen shell main body (1) and the pen cover (3).

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