CN214969833U

CN214969833U - Emergency department uses novel sputum aspirator

Info

Publication number: CN214969833U
Application number: CN202120896561.XU
Authority: CN
Inventors: 徐小静
Original assignee: Xuchang Central Hospital
Current assignee: Xuchang Central Hospital
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-03
Anticipated expiration: 2031-04-28

Abstract

The utility model provides a novel sputum aspirator for emergency department, which effectively solves the problems that the existing sputum aspirator can not adjust the length of a sputum suction pipe according to the depth of the oral cavity, the operation of the sputum aspirator is inconvenient, and the existing sputum aspirator can not well adsorb different positions in the oral cavity; the sputum suction device comprises a handle, wherein a sputum suction device is detachably mounted at the bottom of the right end of the handle, an extension rod is slidably mounted at the right end of the handle from left to right, a sputum suction disc is mounted at the right end of the extension rod, a sputum suction pipe located on the extension rod is communicated between the sputum suction device and the sputum suction disc, and a self-locking mechanism is mounted between the handle and the extension rod; through the cooperation use between regulation ball and the check valve, solved current sputum aspirator and can't be fine carry out the adsorbed problem to the inside different positions in oral cavity.

Description

Emergency department uses novel sputum aspirator

Technical Field

The utility model belongs to the technical field of the medical treatment, concretely relates to emergency department uses novel sputum aspirator.

Background

The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, and the operation end needs to be connected with a sputum suction pipe or a sponge sputum suction pipe for use. Generally, the sputum aspirator is usually electric, comprises a power switch and a manual switch, utilizes the negative pressure principle to aspirate sputum and care oral cavity, and is simple and easy to learn. The sputum suction device is used for performing conventional sputum suction, tracheotomy and other treatment on the sick and wounded, is suitable for timely sputum suction treatment in military battle and rescue medical treatment and hospital or household respiratory mucus or vomit, and can be used for preventing serious injury to patients due to the fact that the patients in emergency department have serious illness conditions and need to suck sputum for the patients all the time.

However, the conventional sputum aspirator has the following problems in the use process:

1. the length of the sputum suction tube of the existing sputum suction apparatus can not be adjusted according to the oral cavity depth of a patient, and the existing sputum suction apparatus is large and inconvenient to operate;

2. the current sputum aspirator can not be fine adsorb the inside different positions in oral cavity.

Therefore, the utility model provides a novel sputum aspirator for emergency department solves this problem.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an emergency department uses novel sputum aspirator, effectual solved current sputum aspirator can't adjust the length of inhaling the phlegm pipe and the inconvenient problem of sputum aspirator operation and unable fine position to the inside difference in oral cavity according to the degree of depth in oral cavity and carry out absorbent problem.

Emergency department uses novel sputum aspirator, the electric iron comprises a handle, the detachable mounting has the phlegm device of inhaling in the right-hand member bottom of handle, the right-hand member horizontal slidable mounting of handle has the extension rod, the right-hand member of extension rod is installed and is inhaled the phlegm dish, inhale the phlegm device and inhale and be located with intercommunication between the phlegm dish inhale phlegm pipe on the extension rod, install self-locking mechanism between handle and the extension rod.

Preferably, the left side bottom horizontal slidable mounting of handle has the board of holding, the bottom fixed mounting of handle has the backup pad that is located and holds the board right side, hold and rotate the lead screw of installing and running through the backup pad on the board, the screw thread is installed and is located the left nut of backup pad on the lead screw, the right-hand member of lead screw is rotated and is installed the disc, the cover is equipped with and is located the pressure spring between backup pad and the disc on the lead screw, slidable mounting has the piston rod about inhaling the left end of phlegm device, be connected with between the right-hand member of disc and the upper end of piston rod and rotate the band pulley group of installing on the handle.

Preferably, the sputum aspirator includes the installation pole of demountable installation in handle right-hand member bottom, the bottom fixed mounting of installation pole has inhales the sputum flask, the inside fixed mounting who inhales the sputum flask has the closing plate, slidable mounting has the piston board from top to bottom between the left side inner wall of inhaling the sputum flask and the closing plate, the bottom fixed mounting of piston rod just runs through the upper end of inhaling the sputum flask on the piston board, the cover is equipped with the piston rod spring that is located piston board and inhales between the sputum flask on the piston rod.

Preferably, the self-locking mechanism comprises a rack fixedly mounted at the front end of the extension rod, the front end of the handle is rotatably provided with an adjusting gear meshed with the rack, the bottom of the left side of the handle is provided with scales, and the upper end of the right side of the extension rod is rotatably provided with the searchlight.

Preferably, the right end of the extension rod is provided with a one-way valve, the right end of the one-way valve is rotatably provided with an adjusting ball, the sputum suction disc is arranged on the adjusting ball, and the right end of the sputum suction pipe is communicated with the one-way valve.

The utility model has the advantages that:

when the sputum aspirator is used, the problems that the conventional sputum aspirator is large and inconvenient to operate are solved through the matching use of the handle, the extension rod and the sputum aspirator, and the problem that the length of a sputum suction pipe cannot be adjusted according to the oral depth of a patient is solved; through the cooperation use between regulation ball and the check valve, solved current sputum aspirator and can't be fine carry out the adsorbed problem to the inside different positions in oral cavity.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a bottom view of the present invention.

Fig. 3 is a sectional view of the sputum aspirator of the present invention.

Fig. 4 is a cross-sectional view of the present invention.

Fig. 5 is a view of the piston rod of the present invention.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 5. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

In the first embodiment, as shown in fig. 1, the novel sputum aspirator for emergency department comprises a handle 1, a sputum aspirator is detachably mounted at the bottom of the right end of the handle 1, an extension rod 3 is slidably mounted at the right end of the handle 1 left and right, a sputum aspirating tray 4 is mounted at the right end of the extension rod 3, the left end of the sputum aspirating tray 4 is connected with a nontoxic plastic round pipe, sputum aspirating holes are uniformly formed in the right end face of the sputum aspirating tray 4, a sputum aspirating pipe 5 positioned in the extension rod 3 is communicated between the sputum aspirator and the sputum aspirating tray 4, a roller is mounted at the right end of the handle 1, a torsion spring is mounted between the roller and the handle 1, the aspirating pipe 5 is wound on the roller, the left end of the sputum aspirating pipe 5 is communicated with the right end of the sputum aspirator, the right end of the sputum aspirating pipe 5 is communicated with the plastic round pipe, a self-locking mechanism is mounted between the handle 1 and the extension rod 3, when in use, the length of the extension rod 3 can be adjusted by rotating the self-locking mechanism, and the sputum suction tube 5 can be extended;

when using, when needs inhale the phlegm for patient, at this moment medical personnel's one of them hand is broken open patient's mouth off with the fingers and thumb, handle 1 is held to another hand, make extension rod 3 insert patient's oral cavity, at this moment let inhale the phlegm hole on the phlegm dish 4 and inhale the phlegm next to the sputum, patient's sputum enters into through inhaling phlegm pipe 5 this moment and inhales the phlegm device in, inhale clean back to patient's sputum, at this moment make extension rod 3 extract from patient's mouth, can inhale the phlegm device and take off at this moment, in pouring into corresponding device the sputum, disinfect the washing to the device, wait for next use, it is great to have solved current sputum aspirator, the inconvenient big problem of operation, the problem of the length of inhaling the phlegm pipe can not be adjusted according to patient's oral cavity degree of depth to have been solved current sputum aspirator simultaneously.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 2, a holding plate 6 is slidably mounted at the bottom of the left side of a handle 1 from left to right, a supporting plate 7 positioned at the right side of the holding plate 6 is fixedly mounted at the bottom of the handle 1, a screw rod 8 which penetrates through the supporting plate 7 is rotatably mounted on the holding plate 6, a nut 22 positioned at the left side of the supporting plate 7 is threadedly mounted on the screw rod 8, a disc 9 is rotatably mounted at the right end of the screw rod 8, a pressure spring 10 positioned between the supporting plate 7 and the disc 9 is sleeved on the screw rod 8, a piston rod 15 is slidably mounted at the left end of the sputum suction device from top to bottom, a pulley group 16 which is rotatably mounted on the handle 1 is connected between the right end of the disc 9 and the upper end of the piston rod 15, the pulley group 16 is composed of four pulleys and a belt, a hollow groove is formed in the right end of the handle 1, and two pulleys positioned in the hollow groove are rotatably mounted on the handle 1 respectively, the other two belt wheels are respectively and rotatably arranged on the disc 9 and the upper end of the piston rod 15, and a belt is connected between the four belt wheels;

when using, when needing to inhale the phlegm for patient, handle 1 is held to the hand, wherein two fingers can ceaselessly break off and hold 6 horizontal slip of board, at this moment hold 6 and take the wheelset 16 to move left through the lead screw 8 area, the compression spring 10 is compressed simultaneously, piston rod 15 upwards slides at this moment and inhales in the phlegm suction device, patient's sputum enters into in the phlegm suction device through inhaling phlegm pipe 5 this moment, inhale patient's sputum clean back, at this moment make extension rod 3 extract from patient's mouth, can inhale the phlegm device at this moment and take off, in pouring corresponding device into the sputum, disinfect and wash the device, wait for next use, can inhale the phlegm to patient through above-mentioned operation, prevent that too much sputum in patient's oral cavity from causing secondary injury to patient.

Third embodiment, on the basis of second embodiment, as shown in fig. 3, the sputum aspirator includes demountable installation pole 11 at 1 right-hand member bottom of handle, the bottom fixed mounting of installation pole 11 has sputum suction bottle 12, the inside fixed mounting who inhales sputum suction bottle 12 has closing plate 13, closing plate 13's bottom distance inhale between sputum suction bottle 12 bottom with certain distance, make sputum suction bottle 12 inside form the cavity of controlling two intercommunications, it has piston plate 14 to inhale the upper and lower slidable mounting between left side inner wall of sputum suction bottle 12 and closing plate 13, it has the siphunculus in running through the left cavity of sputum suction bottle 12 to inhale intercommunication on sputum suction bottle 12, the bottom fixed mounting of piston rod 15 just runs through the upper end of inhaling sputum suction bottle 12 on piston plate 14, the cover is equipped with piston rod spring 23 that is located between piston plate 14 and the sputum suction bottle 12 on piston rod 15.

When using, when taking wheelset 16 to take piston rod 15 upwards to slide, the air that this moment lies in inhaling 12 right side cavities of sputum bottles can be inhaled the left side cavity in, at this moment inhale phlegm dish 4 can inhale the sputum and inhale in inhaling sputum bottle 12, patient's sputum enters into through inhaling phlegm pipe 5 this moment and inhales the phlegm device, inhale clean back to patient's sputum, at this moment make extension rod 3 extract from patient's mouth, can inhale the phlegm device and take off this moment, pour the sputum into corresponding device in, disinfect and wash the device, wait to use next time, can inhale patient through above-mentioned operation, prevent that the too much sputum in patient's oral cavity from causing secondary injury to patient.

Fourth embodiment, on the basis of the first embodiment, as shown in fig. 1, the self-locking mechanism includes a rack 17 fixedly installed at the front end of the extension rod 3, an adjusting gear 18 engaged with the rack 17 is rotatably installed at the front end of the handle 1, a friction pad is installed between the adjusting gear 18 and the handle 1 to increase the friction degree with the handle 1, a scale 19 is installed at the bottom of the left side of the handle 1, the amount of sputum in the sputum aspirator 12 can be observed through the scale 19, so as to know the condition of the patient, a searchlight 20 is rotatably installed at the upper end of the right side of the extension rod 3, the searchlight 20 is connected with a storage battery, and when the condition in the oral cavity of the patient cannot be observed, the searchlight 20 can irradiate.

Fifth embodiment, on the basis of first embodiment, as shown in fig. 4, check valve 21 is installed to the right-hand member of extension rod 3, check valve 21 can prevent that sputum from flowing back to the oral cavity, the right-hand member of check valve 21 rotates installs regulation ball 22, regulation ball 22 is both sides open-ended cavity structure, inhale the plastics pipe intercommunication on phlegm dish 4 on adjusting ball 22, the right-hand member intercommunication of inhaling phlegm pipe 5 is on check valve 21, when using, can adjust the arbitrary angle of inhaling phlegm dish 4 through adjusting ball 22, has solved the unable fine problem of adsorbing the different positions in the oral cavity of current sputum aspirator.

The utility model has the advantages that:

Claims

1. Emergency department uses novel sputum aspirator, including handle (1), its characterized in that: the sputum suction device is characterized in that a sputum suction device is detachably mounted at the bottom of the right end of the handle (1), an extension rod (3) is mounted at the left end and the right end of the handle (1) in a sliding mode, a sputum suction disc (4) is mounted at the right end of the extension rod (3), a sputum suction pipe (5) located on the extension rod (3) is communicated between the sputum suction device and the sputum suction disc (4), and a self-locking mechanism is mounted between the handle (1) and the extension rod (3).

2. The novel sputum aspirator for emergency department as claimed in claim 1, wherein: the left side bottom horizontal slidable mounting of handle (1) has hand board (6), the bottom fixed mounting of handle (1) has backup pad (7) that is located hand board (6) right side, rotate on hand board (6) and install and run through lead screw (8) of backup pad (7), screw thread installation is located left nut (22) of backup pad (7) on lead screw (8), the right-hand member of lead screw (8) rotates and installs disc (9), the cover is equipped with on lead screw (8) and is located pressure spring (10) between backup pad (7) and disc (9), it installs piston rod (15) to inhale phlegm device's left end up-and-down slidable, be connected with between the right-hand member of disc (9) and the upper end of piston rod (15) and rotate and install band pulley group (16) on handle (1).

3. The novel sputum aspirator for emergency department according to claim 2, wherein: sputum aspirator (2) include demountable installation pole (11) in handle (1) right-hand member bottom, the bottom fixed mounting of installation pole (11) has and inhales sputum flask (12), the inside fixed mounting who inhales sputum flask (12) has closing plate (13), slidable mounting has piston board (14) about between left side inner wall of inhaling sputum flask (12) and closing plate (1) (3), the bottom fixed mounting of piston rod (15) just runs through the upper end of inhaling sputum flask (12) on piston board (14), the cover is equipped with piston rod spring (23) that are located piston board (14) and inhale between sputum flask (12) on piston rod (15).

4. The novel sputum aspirator for emergency department according to claim 1, characterized in that: the self-locking mechanism comprises a rack (17) fixedly mounted at the front end of the extension rod (3), an adjusting gear (18) meshed with the rack (17) is rotatably mounted at the front end of the handle (1), scales (19) are formed in the bottom of the left side of the handle (1), and a searchlight (20) is rotatably mounted at the upper end of the right side of the extension rod (3).

5. The novel sputum aspirator for emergency department according to claim 1, characterized in that: the sputum suction device is characterized in that a one-way valve (21) is installed at the right end of the extension rod (3), an adjusting round ball (22) is installed at the right end of the one-way valve (21) in a rotating mode, the sputum suction disc (4) is installed on the adjusting round ball (22), and the right end of the sputum suction pipe (5) is communicated with the one-way valve (21).