CN217972542U

CN217972542U - Multifunctional medical mouth gag

Info

Publication number: CN217972542U
Application number: CN202222452129.9U
Authority: CN
Inventors: 丁璐; 曹晶
Original assignee: Peking University Peoples Hospital
Current assignee: Peking University Peoples Hospital
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-06
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a multi-functional medical mouth gag, including a clamping body that has operating handle, be close to clamping body tip and be equipped with the draw-in groove that transversely link up, be equipped with calliper on the open end of draw-in groove, with calliper parallel arrangement, inlay the grinding wheel piece that the crank is connected on draw-in groove one side inner wall. The caliper comprises a left caliper body, a right caliper body, two groups of driving devices, two control buttons and a power supply, wherein the left caliper body and the right caliper body correspond to each other, and the two groups of driving devices are used for driving the left caliper body and the right caliper body. The left and right clamp bodies are respectively arranged at two sides of the opening end of the clamping groove. The crank and the grinding wheel are fixed on the clamping body, and the top end of the grinding wheel is lower than the jaw meshing surface of the caliper. Utilize the pincers body of adjustable size of keeping silent, realized the needs that open multiple bottle, jar body in clinical fast, simultaneously, utilize structures such as grinding wheel, pjncture needle, timer, ruler, medical pupil lamp to richen the function, simplified operating procedure, not only satisfied clinical use needs, more be fit for quick, the safe handling in the first aid process.

Description

Multifunctional medical mouth gag

Technical Field

The utility model relates to a medical product, in particular to a multifunctional medical mouth gag convenient for clinical rescue and use, which belongs to the field of medical supplies.

Background

The ICU is a workplace for monitoring and rescuing patients in critical conditions, and patients who live in the ICU are critical conditions and are at risk of changing illness and needing rescue at any time. The medicines and articles used in the ICU are various in types, different in shape and size. The nursing mouth gag with the opening function and the bottle cap opening function is one of the most common tools, the nursing mouth gag is similar to a bottle opener for opening a wine bottle in structure, although the nursing mouth gag can meet the requirements of opening an aluminum cap and a plastic cap of a certain type and opening treatment of a bottle body, the nursing mouth gag has a fixed structure and a single function, the type of the opened bottle body is limited, particularly, in the rescue process, various tools are required to be used for assisting various treatment processes, such as a grinding wheel for manually cutting a glass ampoule, a separator for separating a syringe needle head, a flashlight for observing a pupil, a puncture needle for puncturing, a timer and the like, the use of the various tools can not only increase the complexity of the operation process and influence the rescue speed, but also can cause certain influence on the safety of the rescue process due to more tools and frequent use.

Therefore, the multifunctional medical mouth gag which takes the opening of various bottle caps as a main function and a carrier and integrates various auxiliary functions of opening, puncturing, illumination and the like is designed, and the multifunctional medical mouth gag is the main problem to be solved by the utility model.

Disclosure of Invention

In view of the above circumstances and not enough, the utility model aims at providing a can satisfy clinically when various bottles, lid carry out the opening and handle, still can have the multi-functional medical mouth gag of multiple adjunctie therapy instrument effect to simplify clinical adjunctie therapy instrument's use quantity, improve convenience, flexibility and the security of clinical adjunctie therapy instrument use.

The utility model discloses a realize through following technical scheme:

the multifunctional medical mouth gag comprises a clamping body with an operating handle, a clamping groove which is transversely communicated is arranged near the end part of the clamping body, calipers are arranged on the opening end of the clamping groove, and grinding wheels which are connected with cranks are embedded on the inner wall of one side of the clamping groove and are arranged in parallel with the calipers. The caliper comprises a left caliper body, a right caliper body, two groups of driving devices, two control buttons and a power supply, wherein the left caliper body and the right caliper body are mutually corresponding, and the two groups of driving devices are used for driving the left caliper body and the right caliper body. The left and right clamp bodies are respectively arranged at two sides of the opening end of the clamping groove. The operation button is arranged on the operation handle. The power supply is arranged in the operating handle. The crank and the grinding wheel sheet are fixed on the clamping body, the bending direction of the crank is the same as that of the inner wall of the clamping groove, and the top end of the grinding wheel sheet is lower than the jaw meshing surface of the caliper.

The clamping body is provided with a through hole, and a puncture needle capable of being pushed out is arranged in the through hole.

The driving device comprises a motor and a transmission gear which are in transmission connection with each other, the motor and the transmission gear are arranged in the clamping body, the rear ends of the left and right forceps bodies are respectively clamped in guide grooves in the clamping body, and racks meshed with the transmission gear are respectively arranged at the rear ends of the left and right forceps bodies.

The end part of the operating handle is provided with a medical pupil lamp.

And the operating handle is provided with a timing switch and a timer.

A ruler is arranged on the operating handle.

The operating handle and the clamping body are of an integrated structure, and the operating handle is a right-angled trapezoid body.

The beneficial effects of multi-functional medical mouth gag include:

1. the clamp body with the adjustable jaw size is utilized, the requirement of opening various bottle bodies and tank bodies in clinic is met, the use process is convenient, and the working efficiency is improved;

2. the grinding wheel connected with the crank has high structural strength and good durability, and the ampoule is subjected to clinical scratch treatment in the clamping groove, so that the safety is good, and the operation is stable and reliable;

3. the puncture needle arranged in the through hole can be quickly pushed out for use when in use, and can be returned to the through hole for hiding protection after use, so that the safety of clinical use of the puncture needle is improved, and the use process is facilitated;

4. timing function, illumination function and ruler function have satisfied clinical use needs from many aspects, have simplified the step that clinical needs carried multiple instrument, have realized many function combination and quick use.

5. The combined and improved multifunctional medical mouth gag is particularly suitable for being used in the clinical emergency treatment process.

Drawings

FIG. 1 is a schematic structural view of a multifunctional medical mouth gag of the present invention;

FIG. 2 is a schematic structural view of the multi-functional medical mouth gag of the present invention

Fig. 3 is a partial structural sectional view of the retainer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying

drawings

1, 2 and 3:

the multifunctional medical mouth gag of the utility model comprises a clamping body 1 with an operating handle 9, in the embodiment, the operating handle 9 and the clamping body 1 are of an integral structure, and the operating handle 9 is a right-angled trapezoid body. For convenient use, the top end of the clamping body 1 is arc-shaped, and the tail end of the clamping body 1 is connected with the small section end of the trapezoidal operating handle 9.

In order to realize the function of opening various cover bodies, a transversely through clamping groove 15 is arranged at the end part close to the clamping body 1, and calipers capable of adjusting the width of the jaw are arranged at the opening end of the clamping groove 15. In this example, the caliper comprises a left and a

right caliper body

6,11 corresponding to each other and two sets of driving means for driving the left and

right caliper bodies

6,11 as well as two operating buttons 27 and a power source 23. The left and

right clamp bodies

6,11 are respectively arranged at two sides of the opening end of the clamping groove 15, the rear ends of the left and

right clamp bodies

6,11 are respectively clamped in the guide groove in the clamping body 1, and the rear ends of the left and

right clamp bodies

6,11 are respectively provided with a rack 8 for transmission. The driving device comprises a motor 2 and a transmission gear 3 which are mutually connected in a transmission way. The motor 2 and the transmission gear 3 are arranged in the clamping body 1, and the transmission gear 3 is meshed with the rack 8. Two control buttons 27 are respectively arranged on the operating handle 9, and the two control buttons 27 are respectively used for opening and closing the left and

right clamp bodies

6,11. The power supply 23 is arranged in the operating handle 9, and the power supply 23 provides power guarantee for the motor 2.

In order to realize the clinical cutting and quick breaking of the ampoule except the easy-breaking ampoule, a grinding wheel 4 connected with a crank 5 arranged in parallel with the calipers is embedded on the inner wall of one side of the clamping groove 15. The crank 5 and the grinding wheel sheet 4 are fixed on the clamping body 1, and the bending direction of the crank 5 is the same as the bending direction of the inner wall of the clamping groove 15. In order not to affect the normal use of the caliper, the top end of the grinding wheel 4 is lower than the jaw engagement surface of the caliper. By utilizing the arc-shaped inner wall of the clamping groove 15 and the grinding wheel 4 protruding out of the inner wall, the ampoule can be quickly and safely inserted into the clamping groove 15, and the ampoule neck can be scratched by utilizing the grinding wheel 4, so that the breaking process can be safely finished.

In order to further improve the practical performance and facilitate the clinical needs of puncturing openings of various bottles or cans, in this example, the clamping body 1 is further provided with a through hole 13, and a puncturing needle 14 which can be pushed outwards is hidden in the through hole 13. As for the structure of the push-out puncture needle 14, for example, the puncture needle 14 is locked and reset by a reset spring, and the position of the puncture needle 14 in the through hole 13 is positioned by a guide rail, so that the effect that the puncture needle is hidden in the through hole 13 at ordinary times and can be pushed out for puncture use when in use is achieved; as with the push-type ballpoint pen structure, alternate extension and retraction of the puncture needle 14 is achieved by repeated pressing procedures.

In order to further facilitate the clinical use, in this embodiment, a medical pupil lamp 25 is further provided at the end of the large cross-section end of the right-angle trapezoidal operating handle 9. The medical pupil lamp 25 is connected to the power supply 23, and a switch 24 is provided at the tip of the holder 1.

In order to further meet the clinical use requirement, in this example, a timing switch 22 and a timer 21 are further arranged on the operating handle 9, the timer 21 is communicated with a power supply 23 through the timing switch 22, and timing treatment can be performed at any time through the timer 21, so that the clinical care process is facilitated.

To further facilitate the clinical care process, a straight edge 26 is also provided on the bottom end surface of the operating handle 9 in this example.

When the bottle opener is used as a bottle opener, the opening distance of the left clamp body 6 and the right clamp body 11 can be adjusted through the two control buttons 27, after the bottle opening specification is matched with that of a bottle opening to be opened, the bottle opening is clamped and tilted by the jaw between the left clamp body 6 and the right clamp body 11, and the bottle opening process of various types of bottle bodies is completed. When the ampoule except the easy-breaking ampoule is required to be broken and opened, the neck of the ampoule is inserted into the clamping groove 15 and is in contact with the grinding wheel sheet 4 protruding out of the inner wall of the clamping groove, then the ampoule is rotated, scratch processing of the grinding wheel sheet 4 on the neck of the ampoule is completed, and after the ampoule is finally withdrawn, the ampoule is broken and opened quickly. Of course, other auxiliary functions can be included in the multifunctional medical mouth gag, and are not described in detail herein.

Claims

1. The multifunctional medical mouth gag is characterized by comprising a clamping body with an operating handle, a transversely through clamping groove is arranged close to the end part of the clamping body, calipers are arranged at the opening end of the clamping groove, and grinding wheel blades which are arranged in parallel with the calipers and connected with a crank are embedded on the inner wall of one side of the clamping groove; the caliper comprises a left caliper body, a right caliper body, two groups of driving devices, two control buttons and a power supply, wherein the left caliper body and the right caliper body are mutually corresponding, and the two groups of driving devices are used for driving the left caliper body and the right caliper body; the left clamp body and the right clamp body are respectively arranged at two sides of the opening end of the clamping groove; the control button is arranged on the operating handle; the power supply is arranged in the operating handle; the crank and the grinding wheel sheet are fixed on the clamping body, the bending direction of the crank is the same as that of the inner wall of the clamping groove, and the top end of the grinding wheel sheet is lower than the jaw meshing surface of the caliper.

2. The multi-functional medical mouth gag of claim 1, characterized in that the seizing body is provided with a through hole in which a puncture needle is provided that can be pushed out.

3. The multi-functional medical mouth gag of claim 1 or 2, characterized in that the drive means comprises a motor and a transmission gear in transmission connection with each other; the motor and the transmission gear are arranged in the clamping body; the rear ends of the left and right forceps bodies are respectively clamped in guide grooves in the clamping body, and racks meshed with the transmission gear are respectively arranged at the rear ends of the left and right forceps bodies.

4. The multi-functional medical mouth gag of claim 1 or 2, characterized in that the operating handle's end is provided with a medical pupil light.

5. The multi-functional medical mouth gag of claim 1 or 2, characterized in that a time switch and a timer are provided on the operating handle.

6. The multi-functional medical mouth gag of claim 1 or 2, characterized in that operating handle is provided with a ruler.

7. The multi-functional medical mouth gag of claim 1 or 2, characterized in that the operating handle and the gripping body are an integral structure, the operating handle being a right angled trapezoid.