阅读说明：本技术 一种用于医疗咽喉科咽喉喷药设备 (Throat medicine spraying equipment for medical laryngopharynx department ) 是由 戴晓玲 于 2021-08-20 设计创作，主要内容包括：本发明涉及一种喷药设备,尤其涉及一种用于医疗咽喉科咽喉喷药设备。具体的说是提供一种无需人手过近操作,远距离准备后带动药物自动对口腔进行喷药,避免伤口恶化的用于医疗咽喉科咽喉喷药设备。一种用于医疗咽喉科咽喉喷药设备,包括有：固定管、滑杆、喷头、放置机构和挤压机构,设备内设有放置机构,放置机构一侧设有固定管,固定管一侧滑动式设有滑杆,滑杆一侧设有喷头,固定管上设有挤压机构。通过设置放置机构和挤压机构,带动固定管伸入口腔,随后推动活塞向右移动将药水经喷头喷向口腔内,实现基本功能。(The invention relates to a medicine spraying device, in particular to a throat medicine spraying device for a medical laryngopharynx department. In particular to a throat medicine spraying device for medical laryngopharynx department, which does not need to be operated by hands too close and drives medicine to automatically spray medicine to the oral cavity after long-distance preparation, thereby avoiding wound deterioration. A medicine spraying device for throat in medical laryngopharynx department comprises: fixed pipe, slide bar, shower nozzle, placement machine construct and extrusion mechanism, be equipped with placement machine in the equipment and construct, placement machine constructs one side and is equipped with fixed pipe, and fixed pipe one side slidingtype is equipped with the slide bar, and slide bar one side is equipped with the shower nozzle, is equipped with extrusion mechanism on the fixed pipe. Through setting up placement mechanism and extrusion mechanism, drive fixed pipe and stretch into the oral cavity, promote the piston afterwards and remove right and spout liquid medicine to the oral cavity through the shower nozzle, realize basic function.)

1. A medicine spraying device for throat in medical throat department is characterized by comprising: fixed pipe (1), slide bar (2), shower nozzle (3), placement mechanism (4) and extrusion mechanism (5), be equipped with placement mechanism (4) in the equipment, placement mechanism (4) one side is equipped with fixed pipe (1), and fixed pipe (1) one side slidingtype is equipped with slide bar (2), and slide bar (2) one side is equipped with shower nozzle (3), is equipped with extrusion mechanism (5) on fixed pipe (1).

2. A device for spraying the throat of a medical laryngological department as claimed in claim 1, wherein the placing means (4) comprises: bottom plate (41), backup pad (42), support (43), seat (44), first fixed block (45), bearing (46), axle sleeve (47) and bull stick (48), bottom plate (41) top one side is equipped with backup pad (42), the symmetry is equipped with support (43) between bottom plate (41) top and backup pad (42), be connected with seat (44) between support (43) top, backup pad (42) upper portion is equipped with first fixed block (45), first fixed block (45) top is equipped with bearing (46), be equipped with axle sleeve (47) on bearing (46), the gliding style is equipped with bull stick (48) on axle sleeve (47), bull stick (48) tip is connected with fixed pipe (1).

3. A device for spraying at the throat of a medical laryngological department as claimed in claim 2, characterized in that the pressing means (5) comprises: spacing pole (51), dysmorphism pole (52) and piston (53), fixed pipe (1) inner wall is equipped with spacing pole (51), and the gliding style of spacing pole (51) is equipped with dysmorphism pole (52), and dysmorphism pole (52) one side is equipped with piston (53), and piston (53) and fixed pipe (1) sliding type are connected.

4. A device for spraying at the throat of a medical laryngological department as claimed in claim 3, further comprising a limiting mechanism (6), wherein the limiting mechanism (6) comprises: second fixed block (61), first dead lever (62), connecting rod (63), first spring (64), pull rod (65) and first wedge (66), fixed pipe (1) both sides all symmetry is equipped with second fixed block (61), second fixed block (61) inner wall all is equipped with first dead lever (62), equal sliding connection has connecting rod (63) between first dead lever (62) of vertical homonymy, all be connected with first spring (64) between connecting rod (63) bottom and adjacent first dead lever (62), be equipped with pull rod (65) between connecting rod (63), pull rod (65) top middle side is equipped with first wedge (66).

5. A device for spraying at the throat of a medical laryngological department as claimed in claim 4, further comprising a driving mechanism (7), the driving mechanism (7) comprising: fixed plate (71), cylinder (72), third fixed block (73), connecting rod (74), push rod (75), second wedge (76) and second spring (77), fixed pipe (1) bottom one side is equipped with fixed plate (71), be equipped with cylinder (72) on fixed plate (71), be equipped with third fixed block (73) on the telescopic link of cylinder (72), be equipped with connecting rod (74) on third fixed block (73), be connected with push rod (75) on connecting rod (74), push rod (75) are connected with shower nozzle (3), push rod (75) bottom one side is equipped with second wedge (76), second wedge (76) and first wedge (66) cooperation, be connected with second spring (77) between dysmorphism pole (52) and gag lever post (51).

6. A device for spraying a medicament on the throat of a medical laryngological department as claimed in claim 5, further comprising an elevating mechanism (8), the elevating mechanism (8) comprising: stopper (81), second dead lever (82), dysmorphism piece (83), third spring (84), kelly (85) and button (86), bull stick (48) lower part both sides all are equipped with stopper (81), stopper (81) inner wall all slidingtype is equipped with second dead lever (82), second dead lever (82) middle part all is equipped with dysmorphism piece (83), dysmorphism piece (83) inboard all with second dead lever (82) between be connected with third spring (84), second dead lever (82) outside all is equipped with button (86), stopper (81) both sides all slidingtype is equipped with kelly (85), kelly (85) and dysmorphism piece (83) sliding type are connected.

7. A device for spraying at the throat of a medical laryngological department as claimed in claim 6, further comprising a medicine applying mechanism (9), the medicine applying mechanism (9) comprising: storage vat (91), rubber buffer (92) and hose (93), fixed pipe (1) top one side is equipped with storage vat (91), and storage vat (91) top one side is equipped with rubber buffer (92), is connected with hose (93) between storage vat (91) lower part and shower nozzle (3).

8. A device for spraying at the throat of a medical laryngological department as claimed in claim 2, wherein the turn bar (48) is of a rigid and bendable material.

Technical Field

The invention relates to a medicine spraying device, in particular to a throat medicine spraying device for a medical laryngopharynx department.

Background

The medicine spraying device for the otolaryngological department is a medical instrument which is commonly used in the otolaryngological department clinic and is used for locally spraying medicines to patients, and because the otolaryngological department is positioned at the tail end of a human body and the peripheral circulation of some parts is poor, the effects of oral administration and intravenous administration are not obvious, and the medicine spraying device for the otolaryngological department clinic can spray medicines to the external auditory meatus, the nasal cavity or the throat and other parts of the patients, so that the maximum effect of the medicines can be exerted.

In the treatment process of otolaryngology disease, often adopt the spray gun to directly spout the medicine in the disease department of otolaryngology, in the too near operation of people's hand can lead to the bacterium to carelessly enter the wound of oral cavity, the wound worsens, and the effect is not good, consequently need design one kind and need not the too near operation of people's hand, drives the medicine after the remote preparation and spouts the medicine to the oral cavity automatically, avoids being used for medical treatment laryngology branch of academic or vocational study throat medicine spraying equipment that the wound worsened.

Disclosure of Invention

In order to overcome the defects that bacteria inadvertently enter the wound of the oral cavity, the wound is deteriorated and the effect is poor due to the fact that the human hand is operated too close to the medicine spraying device, the medicine spraying device is used for medical throat department throat spraying equipment, the human hand is not needed to be operated too close to the medicine spraying device, medicine is driven to automatically spray medicine to the oral cavity after long-distance preparation, and the wound is prevented from being deteriorated.

The technical scheme is as follows: the utility model provides a be used for medicine throat branch of academic or vocational study throat to spout medicine equipment, is equipped with the placement machine in the equipment including fixed pipe, slide bar, shower nozzle, placement machine and extrusion mechanism, and placement machine one side is equipped with fixed pipe, and fixed pipe one side slidingtype is equipped with the slide bar, and slide bar one side is equipped with the shower nozzle, is equipped with extrusion mechanism on the fixed pipe.

As further preferred scheme, the placing mechanism comprises a bottom plate, a supporting plate, a support, a seat, a first fixing block, a bearing, a shaft sleeve and a rotating rod, wherein the supporting plate is arranged on one side of the top of the bottom plate, the support is symmetrically arranged between the top of the bottom plate and the supporting plate, the seat is connected between the tops of the supports, the first fixing block is arranged on the upper portion of the supporting plate, the bearing is arranged at the top of the first fixing block, the shaft sleeve is arranged on the bearing, the rotating rod is arranged on the shaft sleeve in a sliding mode, and the end portion of the rotating rod is connected with a fixing pipe.

As a further preferable scheme, the extrusion mechanism comprises a limiting rod, a special-shaped rod and a piston, the limiting rod is arranged on the inner wall of the fixed pipe, the special-shaped rod is arranged on the limiting rod in a sliding mode, the piston is arranged on one side of the special-shaped rod, and the piston is connected with the fixed pipe in a sliding mode.

As further preferred scheme, still including stop gear, stop gear is including the second fixed block, first dead lever, the connecting rod, first spring, pull rod and first wedge, the equal symmetry in fixed pipe both sides is equipped with the second fixed block, second fixed block inner wall all is equipped with first dead lever, equal slidingtype connection has the connecting rod between the first dead lever of vertical homonymy, all be connected with first spring between connecting rod bottom and the adjacent first dead lever, be equipped with the pull rod between the connecting rod, the inboard is equipped with first wedge in the pull rod top.

As further preferred scheme, still including actuating mechanism, actuating mechanism is including the fixed plate, the cylinder, the third fixed block, the connecting rod, the push rod, second wedge and second spring, fixed socle portion one side is equipped with the fixed plate, be equipped with the cylinder on the fixed plate, be equipped with the third fixed block on the telescopic link of cylinder, be equipped with the connecting rod on the third fixed block, be connected with the push rod on the connecting rod, the push rod is connected with the shower nozzle, push rod bottom one side is equipped with the second wedge, second wedge and first wedge cooperation, be connected with the second spring between dysmorphism pole and the gag lever post.

As further preferred scheme, still including elevating system, elevating system includes stopper, the second dead lever, dysmorphism piece, the third spring, the kelly and button, bull stick lower part both sides all are equipped with the stopper, the stopper inner wall all slidingtype is equipped with the second dead lever, second dead lever middle part all is equipped with the dysmorphism piece, dysmorphism piece inboard all with the second dead lever between be connected with the third spring, the second dead lever outside all is equipped with the button, the stopper both sides all slidingtype is equipped with the kelly, the kelly is connected with dysmorphism piece slidingtype.

As a further preferred scheme, the automatic medicine feeding device further comprises a medicine feeding mechanism, wherein the medicine feeding mechanism comprises a storage barrel, a rubber plug and a hose, the storage barrel is arranged on one side of the top of the fixing pipe, the rubber plug is arranged on one side of the top of the storage barrel, and the hose is connected between the lower portion of the storage barrel and the spray head.

Preferably, the rotating rod is made of a rigid and bendable material.

The beneficial effects are that: the placing mechanism and the extruding mechanism are arranged to drive the fixed pipe to extend into the oral cavity, and then the piston is pushed to move rightwards to spray the liquid medicine into the oral cavity through the spray head, so that the basic function is realized; the extrusion mechanism and the limiting mechanism are arranged to drive the sliding rod and the spray head to automatically move rightwards and extend into the oral cavity, and then the piston is driven to automatically move rightwards to spray the liquid medicine, so that the manual operation amount is reduced; through setting up elevating system, adjust the height of fixed pipe, cooperation work.

Drawings

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

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a schematic perspective view of the placement mechanism of the present invention.

Fig. 4 is a schematic perspective view of the pressing mechanism of the present invention.

Fig. 5 is a schematic perspective view of the limiting mechanism of the present invention.

Fig. 6 is an enlarged perspective view of the present invention at a.

Fig. 7 is a schematic perspective view of the driving mechanism of the present invention.

Fig. 8 is a schematic perspective view of the lifting mechanism of the present invention.

Fig. 9 is a partial perspective view of the lifting mechanism of the present invention.

Fig. 10 is a perspective view of the medicine applying mechanism of the present invention.

Number designation in the figures: 1_ fixed tube, 2_ slide bar, 3_ sprayer, 4_ placing mechanism, 41_ bottom plate, 42_ support plate, 43_ bracket, 44_ seat, 45_ first fixed block, 46_ bearing, 47_ shaft sleeve, 48_ rotary bar, 5_ extruding mechanism, 51_ limit bar, 52_ special-shaped bar, 53_ piston, 6_ limit mechanism, 61_ second fixed block, 62_ first fixed bar, 63_ connecting bar, 64_ first spring, 65_ pull bar, 66_ first wedge-shaped block, 7_ driving mechanism, 71_ fixed plate, 72_ cylinder, 73_ third fixed block, 74_ connecting bar, 75_ push bar, 76_ second wedge-shaped block, 77_ second spring, 8_ lifting mechanism, 81_ limit block, 82_ second fixed bar, 83_ special-shaped block, 84_ third spring, 85_ clamping bar, 86_ button, 9_ dosing mechanism, 91_ storage barrel, 92_ rubber stopper, 93_ flexible tube.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

The utility model provides a be used for medicine throat branch of academic or vocational study throat to spout medicine equipment, as shown in fig. 1 to 4, including fixed pipe 1, slide bar 2, shower nozzle 3, placement mechanism 4 and extrusion mechanism 5, be equipped with placement mechanism 4 in the equipment, placement mechanism 4 left side is equipped with fixed pipe 1, and fixed pipe 1 right side slidingtype is equipped with slide bar 2, and slide bar 2 right side is equipped with shower nozzle 3, is equipped with extrusion mechanism 5 on the fixed pipe 1.

Place mechanism 4 including bottom plate 41, backup pad 42, support 43, seat 44, first fixed block 45, bearing 46, axle sleeve 47 and bull stick 48, bottom plate 41 top right side is equipped with backup pad 42, the longitudinal symmetry is equipped with support 43 between bottom plate 41 top and the backup pad 42 left side, be connected with seat 44 between the support 43 top, backup pad 42 upper portion right side is equipped with first fixed block 45, first fixed block 45 top is equipped with bearing 46, be equipped with axle sleeve 47 on the bearing 46, the gliding formula of axle sleeve 47 is equipped with bull stick 48, the 48 tip of bull stick is connected with fixed pipe 1.

The extrusion mechanism 5 comprises a limiting rod 51, a special-shaped rod 52 and a piston 53, the limiting rod 51 is arranged on the inner wall of the fixed pipe 1, the special-shaped rod 52 is arranged on the limiting rod 51 in a sliding mode, the piston 53 is arranged on the right side of the special-shaped rod 52, and the piston 53 is connected with the fixed pipe 1 in a sliding mode.

The nurse can let patient sit on seat 44, open the mouth, put into liquid medicine through shower nozzle 3, drive fixed pipe 1 afterwards and remove department before patient's mouth, promote slide bar 2 and move forward and stretch into patient's oral cavity, it moves extrusion liquid medicine to move right to promote dysmorphism pole 52 and spout patient's oral cavity through shower nozzle 3, the medicine spraying finishes, patient closes the mouth, work medical personnel manually push dysmorphism pole 52 and drive piston 53 and move left, it withdraws to fixed pipe 1 to promote slide bar 2 to move left afterwards, disinfect to shower nozzle 3 can.

Example 2

On the basis of embodiment 1, as shown in fig. 4 to 7, the device further comprises a limiting mechanism 6, the limiting mechanism 6 comprises a second fixing block 61, a first fixing rod 62, a connecting rod 63, a first spring 64, a pull rod 65 and a first wedge-shaped block 66, the second fixing block 61 is symmetrically arranged on the front side and the rear side of the fixing pipe 1, the first fixing rod 62 is arranged on the inner wall of the second fixing block 61, the connecting rod 63 is slidably connected between the first fixing rods 62 on the same vertical side, the first spring 64 is connected between the bottom of the connecting rod 63 and the adjacent first fixing rod 62, the pull rod 65 is arranged between the connecting rods 63, and the first wedge-shaped block 66 is arranged on the middle side of the top of the pull rod 65.

Still including actuating mechanism 7, actuating mechanism 7 is including fixed plate 71, the cylinder 72, third fixed block 73, the connecting rod 74, the push rod 75, second wedge 76 and second spring 77, fixed pipe 1 bottom right side is equipped with fixed plate 71, be equipped with cylinder 72 on the fixed plate 71, the telescopic link left side of cylinder 72 is equipped with third fixed block 73, be equipped with connecting rod 74 on the third fixed block 73, be connected with push rod 75 on the connecting rod 74, the push rod 75 right side is connected with shower nozzle 3, the push rod 75 bottom left side is equipped with second wedge 76, second wedge 76 cooperates with first wedge 66, be connected with second spring 77 between special-shaped rod 52 left side and the gag lever post 51.

The initial state is that the special-shaped rod 52 is pressed by the pull rod 65, the second spring 77 is compressed to load the liquid medicine, the air cylinder 72 is started, the telescopic rod of the air cylinder 72 is contracted to drive the push rod 75 to move rightwards through the connecting rod 74, so as to drive the spray head 3 and the slide rod 2 to move rightwards, simultaneously, the push rod 75 moves rightwards to drive the second wedge block 76 to move rightwards to contact with the first wedge block 66, the first wedge block 66 moves downwards to drive the pull rod 65 to move downwards and no longer clamp the special-shaped rod 52, the second spring 77 resets to drive the special-shaped rod 52 and the piston 53 to move rightwards to spray the liquid medicine to the oral cavity of a patient, at the moment, the pull rod 65 moves downwards to drive the first spring 64 to be compressed through the connecting rod 63, the telescopic rod of the air cylinder 72 extends to drive the push rod 75 to move leftwards and the above parts to move leftwards to reset, the second wedge block 76 does not contact with the first wedge block 66 any more, the medical staff can drive the special-shaped rod 52 to move leftwards to drive the second spring 77 to be compressed, the first spring 64 returns and moves the tie rod 65 upwards by means of the connecting rod 63, blocking the profiled rod 52.

Example 3

On the basis of embodiment 2, as shown in fig. 8 to 10, the lifting device further comprises a lifting mechanism 8, the lifting mechanism 8 comprises a limiting block 81, a second fixing rod 82, a special-shaped block 83, a third spring 84, a clamping rod 85 and a button 86, the limiting blocks 81 are arranged on the front side and the rear side of the lower portion of the rotating rod 48, the second fixing rod 82 is arranged on the inner wall of each limiting block 81 in a sliding manner, the special-shaped block 83 is arranged in the middle of the second fixing rod 82, the third spring 84 is connected between the inner side of the special-shaped block 83 and the second fixing rod 82, the button 86 is arranged on the outer side of each second fixing rod 82, the clamping rods 85 are arranged on the left side and the right side of each limiting block 81 in a sliding manner, and the clamping rods 85 are connected with the special-shaped block 83 in a sliding manner.

Still including last medicine mechanism 9, last medicine mechanism 9 is equipped with storage vat 91 including storage vat 91, rubber buffer 92 and hose 93 on the right side of fixed 1 top of pipe, and storage vat 91 top left side is equipped with rubber buffer 92, is connected with hose 93 between storage vat 91 lower part right side and the shower nozzle 3.

The medical staff can press the button 86 to drive the clamping rod 85 to move inwards under the guiding action of the special-shaped block 83 through the second fixing rod 82, the clamping rod 85 moves inwards to avoid clamping the shaft sleeve 47, the third spring 84 is compressed, then the rotating rod 48 is pushed to move up and down to adjust the height of the equipment, after the adjustment is finished, the button 86 is stopped to be pushed, the third spring 84 resets and drives the clamping rod 85 to move outwards to clamp the shaft sleeve 47 through the second fixing rod 82, and therefore the rotating rod 48 can be clamped; the staff takes out rubber buffer 92 earlier, places liquid medicine in storage vat 91, and liquid medicine in storage vat 91 can flow into shower nozzle 3 through hose 93, cooperation work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.