CN112472930B

CN112472930B - Internal medicine disease nursing is with device of dosing with convenient ration

Info

Publication number: CN112472930B
Application number: CN202011494705.5A
Authority: CN
Inventors: 高卫华; 宋炜; 逄宗欣; 关辉; 孙东梅
Original assignee: Qingdao Central Hospital
Current assignee: Qingdao Central Hospital
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2022-09-02
Anticipated expiration: 2040-12-17
Also published as: CN112472930A

Abstract

The invention discloses a dosing device with convenient quantification for medical disease nursing, relates to the technical field of medical equipment, and solves the problems that in the process of atomization dosing treatment, the head-up inhalation posture needs to be kept for a long time, so that discomfort of a patient is caused, and quick treatment of the patient is not facilitated under the condition of large liquid dosing amount. A drug delivery device with convenient quantification for medical disease nursing comprises a base; the base also comprises a bracket; the top of the base is rotatably provided with a transmission disc through a hinge; the rack is arranged at the top of the base in a sliding manner; the front side of the base is fixedly provided with a mounting frame through bolts; by arranging the base, medical care personnel can conveniently and quantitatively add liquid medicines with large dosage, and rapid medicine dispensing can be carried out when a large amount of medicines are needed for rescuing emergency patients; through being provided with the mounting bracket, can make the patient more comfortable when the treatment, promote the better internal of inhaling patient of medicine.

Description

Internal medicine disease nursing is with device of dosing with convenient ration

Technical Field

The invention relates to the technical field of medical equipment, in particular to a dosing device with convenient quantification for medical disease nursing.

Background

The medical department includes respiratory department, digestive department, cardiovascular department, neurology department, oncology department, endocrinology department, hematology department, infectious disease department, pediatric department, etc. Respiratory medicine: including common cold, pneumonia, emphysema, pulmonary tuberculosis, bronchiectasis, asthma, lung cancer, cor pulmonale, respiratory failure, chronic bronchitis, pneumothorax, lung abscess, pleural effusion, and interstitial lung disease.

Through searching for example patent number CN105435347B, a multipurpose device for nursing and drug administration in respiratory medicine is disclosed, which belongs to the technical field of medical instruments. Breathe internal medicine nursing multipurpose plant of dosing, including oxygen humidification machine, face guard collecting chamber and give medicine ware disinfection box, oxygen humidification machine right side is equipped with curved type transport arm, curved type transport arm downside is equipped with the transport arm decompression lantern ring, oxygen humidification machine downside is equipped with the hand-held type and supports the neck, face guard collecting chamber is located the hand-held type and supports the neck downside, face guard collecting chamber left side is equipped with the side open dustproof door, the side open dustproof door is connected the pivot through the dustproof door and is connected with face guard collecting chamber, the side open dustproof door left side is equipped with the side lock of opening the door lock of buckling, be equipped with the side shockproof pad of opening the door on the side open dustproof door. The multifunctional nursing bed is complete in function and convenient to use, is simple and convenient to operate, saves time and labor when oxygen supply and drug administration nursing are carried out on patients in respiratory medicine, and reduces the working difficulty of medical staff.

For another example, patent No. CN107158534B discloses a multipurpose device for nursing and drug administration in respiratory medicine, which comprises a conveying pipeline, wherein one end of the conveying pipeline is connected with an external oxygen pipeline, the other end of the conveying pipeline is provided with a first three-way pipe, the lower pipe orifice of the first three-way pipe is connected with the oxygen inlet pipe orifice of the oxygen inlet pipeline, the side surface of the oxygen inlet pipeline is provided with a second control valve, the lower end of the oxygen inlet pipeline is provided with an oxygen humidifying device, the middle part of the side surface of the oxygen inlet pipeline is movably clamped with the bottle stopper of the oxygen humidifying device, and the oxygen outlet pipe orifice of the oxygen inlet pipeline is positioned at the inner lower end of the humidifying bottle of the oxygen humidifying device. This breathe internal medicine nursing multi-purpose device of dosing, whole device simple structure, it is multiple functional, can fix the trachea, improve the security that the device used to can moisten patient's respiratory track, improve patient's comfort level, and be equipped with for the pencil, the medicine of being convenient for is carried, has alleviateed medical staff's work burden, easy operation, convenient to use.

However, the existing administration equipment for respiratory medicine is divided into atomization administration and liquid administration, in the process of atomization administration treatment, a patient may need to keep a head-up inhalation posture for a long time, and the equipment is particularly not suitable for some old patients.

Disclosure of Invention

Problem (A)

The invention aims to provide a drug delivery device with convenient quantification for medical disease nursing, which aims to solve the problems that the prior drug delivery equipment in the respiratory medicine provided by the background technology is divided into atomization drug delivery and liquid drug delivery, a patient may need to keep a head-up inhalation posture for a long time in the atomization drug delivery treatment process, the patient is particularly uncomfortable for some old patients, the drug delivery dosage is determined by extracting liquid medicine through a needle tube mostly in the liquid drug delivery process, but the drug delivery dosage needs to be extracted for multiple times under the condition of high drug delivery dosage, the workload of medical staff is increased, and the rapid treatment of the patient is not facilitated.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a drug delivery device with convenient quantification for medical disease nursing comprises a base; the base also comprises a bracket; the top of the base is fixedly provided with a bracket through a bolt, and the bracket is of a semicircular structure; a negative pressure ball is fixedly arranged on the right side of the bracket, and the negative pressure ball is an emulsion product; the top of the base is rotatably provided with a transmission disc through hinge connection, and the front side of the transmission disc is provided with a trapezoidal sliding chute; the transmission disc also comprises a hole groove and a connecting shaft; a hole groove is formed in the front side of the transmission disc; a connecting shaft is arranged on the inner side of the hole groove in a sliding manner; the rack is arranged at the top of the base in a sliding manner; the bottom of the base is welded with a support rod; the front side of the base is fixedly provided with a mounting rack through bolts, and the top of the mounting rack is provided with a groove.

Further, the base also comprises a medicine storage tank, an atomizer and a medicine outlet; a medicine storage tank is fixedly arranged at the top of the left side of the base, and the bottom of the medicine storage tank is connected with the negative pressure ball through a hose; an atomizer is fixedly arranged at the bottom of the left side of the base, and the top of the atomizer is connected with a negative pressure ball through a hose; the bottom of the atomizer is connected with a medicine outlet.

Further, the top and the bottom of the negative pressure ball are provided with one-way valves; the top of the negative pressure ball is provided with a one-way valve which flows from the medicine storage tank to the inner part of the negative pressure ball; the bottom of the negative pressure ball is provided with a one-way valve which flows from the negative pressure ball to the atomizer.

Furthermore, the transmission disc also comprises a sliding seat and a screw rod; a sliding seat is arranged in the trapezoidal sliding groove in the front side of the transmission disc in a sliding manner, and a screw hole is formed in the top of the sliding seat; the front side of the transmission disc is rotatably provided with a screw rod through a hinge, and the screw rod penetrates through a screw hole in the top of the sliding seat.

Furthermore, the rack also comprises a first sliding rod, a squeezing roller and a half gear; two sides of the rack are respectively welded with a first sliding rod; the left side of the first sliding rod is fixedly provided with a squeezing roller through a bolt; the top of the base is rotatably provided with a half gear through hinge connection, and the bottom of the half gear is meshed with the rack; the top of the half gear is provided with a sliding chute, and the inner wall of the sliding chute is attached to the outer wall of the connecting shaft.

Furthermore, the support rod also comprises a stabilizer bar, a second slide bar, a sleeve and a connecting rod; the bottom of the supporting rod is rotatably provided with a stabilizing rod through hinge connection, and the bottom of the stabilizing rod is provided with an anti-slip groove; a second sliding rod is welded at the bottom of the supporting rod, and a spring is sleeved outside the second sliding rod; the bottom of the second sliding rod is provided with a sleeve in a sliding manner, and the top of the sleeve is provided with a slotted hole; the inner side of the stabilizer bar is rotatably provided with a connecting rod through hinge connection, and the other end of the connecting rod is rotatably connected with the outer wall of the sleeve.

Furthermore, the mounting rack also comprises a fixed rod, a cheek supporting plate and a third slide rod; a fixed rod is arranged in the sliding groove in the top of the mounting frame in a sliding manner, and a clamping groove is formed in the rear side of the fixed rod; the top of the fixed rod is provided with a cheek supporting plate through a bolt, and the top of the cheek supporting plate is adhered with a layer of sponge cushion; the rear side of the mounting frame is provided with a third slide bar in a sliding mode, a spring is sleeved on the outer side of the third slide bar, and a clamping block is integrally arranged on the front side of the third slide bar.

(III) advantageous effects

The invention provides a dosing device with convenient quantification for medical disease nursing, which is provided with a base, a negative pressure ball, a transmission disc and a rack, can drive a half gear to swing by rotating the transmission disc and a connecting shaft, the rack is driven by the half gear to slide left and right, the negative pressure ball is extruded with certain force by the extrusion roller at one side of the rack, the liquid medicine in the medicine storage tank is quantitatively transported into the atomizer each time through the deformation generated by the negative pressure ball, the swing amplitude of the half gear can be adjusted through adjusting the position of the connecting shaft, thereby change the gliding distance of rack to change the squeeze pressure degree of squeeze roll to the negative pressure ball, thereby can be convenient for the great liquid medicine of medical personnel's quantitative interpolation quantity, alleviateed medical personnel's work burden, can dispense medicine fast when the emergency patient needs a large amount of medicines, improved the efficiency of rescuing.

Through being provided with the mounting bracket, can be when the patient of needs aerosol treatment, fix patient's head at a suitable angle, take a suitable position, not only can make the patient more comfortable when the treatment, can also improve aerosol treatment's effect, promote the better internal of inhaling patient of medicine.

Drawings

FIG. 1 is a front perspective view of an embodiment of the present invention;

FIG. 2 is a perspective view of the rear axle in an embodiment of the present invention;

FIG. 3 is a schematic top view of an embodiment of the present invention;

FIG. 4 is a schematic illustration of a drive plate and rack configuration in an embodiment of the present invention;

FIG. 5 is a schematic view of a mounting bracket according to an embodiment of the present invention;

FIG. 6 is a schematic view of a support bar according to an embodiment of the present invention;

in fig. 1 to 6, the correspondence between the part names or lines and the reference numbers is:

1. a base; 101. a medicine storage tank; 102. an atomizer; 103. a medicine outlet; 104. a support; 2. a negative pressure ball; 3. a drive plate; 301. a hole groove; 302. a connecting shaft; 303. a slide base; 304. a screw; 4. a rack; 401. a first slide bar; 402. a squeeze roll; 403. a half gear; 5. a support bar; 501. a stabilizer bar; 502. a second slide bar; 503. a sleeve; 504. a connecting rod; 6. a mounting frame; 601. fixing the rod; 602. a cheek support plate; 603. a third slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 6, an embodiment of the present invention includes: a drug delivery device with convenient quantification for medical disease nursing comprises a base 1; the base 1 further comprises a bracket 104; the top of the base 1 is fixedly provided with a bracket 104 through bolts, and the bracket 104 is of a semicircular structure; a negative pressure ball 2 is fixedly arranged on the right side of the bracket 104, and the negative pressure ball 2 is an emulsion product; wherein, the top and the bottom of the negative pressure ball 2 are provided with one-way valves; the top of the negative pressure ball 2 is provided with a one-way valve which flows from the medicine storage tank 101 to the inner part of the negative pressure ball 2; the bottom of the negative pressure ball 2 is a one-way valve which flows from the negative pressure ball 2 to the atomizer 102; the top of the base 1 is rotatably provided with a transmission disc 3 through hinge connection, and the front side of the transmission disc 3 is provided with a trapezoidal sliding chute; the transmission disc 3 further comprises a hole groove 301 and a connecting shaft 302; the front side of the transmission disc 3 is provided with a hole groove 301; a connecting shaft 302 is arranged on the inner side of the hole groove 301 in a sliding manner; the rack 4 is arranged on the top of the base 1 in a sliding manner; wherein, the rack 4 further comprises a first slide bar 401, a squeezing roller 402 and a half gear 403; two sides of the rack 4 are respectively welded with a first sliding rod 401; the left side of the first sliding rod 401 is fixedly provided with a squeezing roller 402 through a bolt; the top of the base 1 is rotatably provided with a half gear 403 through hinge connection, and the bottom of the half gear 403 is meshed with the rack 4; the top of the half gear 403 is provided with a sliding chute, and the inner wall of the sliding chute is attached to the outer wall of the connecting shaft 302; the bottom of the base 1 is welded with a support rod 5; wherein, the support bar 5 further comprises a stabilizer bar 501, a second slide bar 502, a sleeve 503 and a connecting bar 504; the bottom of the support rod 5 is rotatably provided with a stabilizer bar 501 through hinge connection, and the bottom of the stabilizer bar 501 is provided with an anti-slip groove; a second sliding rod 502 is welded at the bottom of the supporting rod 5, and a spring is sleeved outside the second sliding rod 502; a sleeve 503 is slidably arranged at the bottom of the second sliding bar 502, and a slotted hole is formed at the top of the sleeve 503; the inner side of the stabilizer bar 501 is rotatably provided with a connecting rod 504 through a hinge connection, and the other end of the connecting rod 504 is rotatably connected with the outer wall of the sleeve 503; the front side of the base 1 is fixedly provided with a mounting rack 6 through bolts, and the top of the mounting rack 6 is provided with a groove; wherein, the mounting rack 6 further comprises a fixing rod 601, a chin rest 602 and a third slide bar 603; a fixed rod 601 is arranged in a sliding groove in the top of the mounting rack 6 in a sliding mode, and a clamping groove is formed in the rear side of the fixed rod 601; a chin supporting plate 602 is mounted at the top of the fixing rod 601 through bolts, and a layer of sponge cushion is adhered to the top of the chin supporting plate 602; a third sliding rod 603 is slidably arranged on the rear side of the mounting frame 6, a spring is sleeved on the outer side of the third sliding rod 603, and a clamping block is integrally arranged on the front side of the third sliding rod 603.

Wherein, the base 1 also comprises a medicine storage tank 101, an atomizer 102 and a medicine outlet 103; a medicine storage tank 101 is fixedly arranged at the top of the left side of the base 1, and the bottom of the medicine storage tank 101 is connected with the negative pressure ball 2 through a hose; the bottom of the left side of the base 1 is fixedly provided with an atomizer 102, and the top of the atomizer 102 is connected with a negative pressure ball 2 through a hose; the bottom of the atomizer 102 is connected with a medicine outlet 103; by providing the nebulizer 102, the medicine can be nebulized and ejected from the medicine outlet 103 as needed for treatment.

Wherein, the transmission disc 3 further comprises a sliding seat 303 and a screw 304; a sliding seat 303 is arranged in the trapezoidal sliding groove in the front side of the transmission disc 3 in a sliding manner, and a screw hole is formed in the top of the sliding seat 303; the front side of the transmission disc 3 is rotatably provided with a screw 304 through hinge connection, and the screw 304 penetrates through a screw hole at the top of the sliding seat 303; through setting up slide 303 and screw 304, can drive slide 303 and slide along the trapezoidal spout of driving disc 3 front side through rotatory screw 304 to can adjust the position of connecting axle 302 in hole groove 301.

The working principle is as follows: the device is placed on a sickbed, one side of an installation frame 6 faces towards a patient, when the device is placed on the sickbed, a sleeve 503 is pressed to slide upwards along a second sliding rod 502 through the gravity of the device, meanwhile, a connecting rod 504 drives a stabilizing rod 501 to be unfolded outwards, an auxiliary supporting rod 5 is used for fixedly placing the device, the lower jaw of the patient is placed at the top of a cheek plate 602, the fixing rod 601 is adjusted to be at a proper height through sliding the fixing rod 601 along a sliding groove of the installation frame 6, the fixing rod 601 is fixed through a clamping block on the front side of a third sliding rod 603 matched with a clamping groove on the rear side of the fixing rod 601, a medicine outlet 103 is contained in the mouth of the patient, corresponding medicine liquid is added into a medicine storage tank 101, the position of a connecting shaft 302 in a hole groove 301 is adjusted according to the medicine amount to be added each time, when the medicine amount to be added each time is more, a transmission screw 304 is used for driving a sliding seat 303 to slide towards the inner side of a transmission disc 3 along a trapezoidal sliding groove on the front side of the transmission disc 3, thereby driving the connecting shaft 302 to slide towards the inner side of the hole slot 301, and simultaneously, the connecting shaft 302 slides to the top of the sliding slot of the half gear 403, at the moment, the swing amplitude of the half gear 403 is increased, when the medicine adding amount is less each time, the adjustment can be carried out reversely, by rotating the transmission disc 3, the half gear 403 is driven to swing through the connecting shaft 302, the rack 4 is driven to slide left and right through the half gear 403, and drives the extrusion roller 402 at one side of the first slide bar 401 to extrude the negative pressure ball 2, the transmission disc 3 can extrude the negative pressure ball 2 once per rotation, the negative pressure ball 2 can deform according to the extrusion force of the extrusion roller 402 to suck the liquid medicine in the medicine storage tank 101 into the negative pressure ball 2, then discharged into the atomizer 102 and enters the body of the patient from the medicine outlet 103, when the atomization treatment is needed, when the atomizer 102 is turned on and the atomizer 102 is turned off when not needed, the liquid medicine can directly flow out from the medicine outlet 103 in a liquid form.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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

1. The utility model provides a medical disease nursing is with device of dosing with convenient ration which characterized in that: comprises a base (1); the base (1) also comprises a bracket (104); the top of the base (1) is fixedly provided with a support (104) through a bolt, and the support (104) is of a semicircular structure; a negative pressure ball (2) is fixedly arranged on the right side of the bracket (104), and the negative pressure ball (2) is an emulsion product; the top of the base (1) is rotatably provided with a transmission disc (3) through hinge connection, and the front side of the transmission disc (3) is provided with a trapezoidal sliding groove; the transmission disc (3) further comprises a hole groove (301) and a connecting shaft (302); a hole groove (301) is formed in the front side of the transmission disc (3); a connecting shaft (302) is arranged on the inner side of the hole groove (301) in a sliding manner; the rack (4) is arranged on the top of the base (1) in a sliding manner; a support rod (5) is welded at the bottom of the base (1); the front side of the base (1) is fixedly provided with an installation rack (6) through bolts, and the top of the installation rack (6) is provided with a groove; the base (1) also comprises a medicine storage tank (101), an atomizer (102) and a medicine outlet (103); a medicine storage tank (101) is fixedly arranged at the top of the left side of the base (1), and the bottom of the medicine storage tank (101) is connected with the negative pressure ball (2) through a hose; an atomizer (102) is fixedly arranged at the bottom of the left side of the base (1), and the top of the atomizer (102) is connected with the negative pressure ball (2) through a hose; the bottom of the atomizer (102) is connected with a medicine outlet (103); the transmission disc (3) also comprises a sliding seat (303) and a screw (304); a sliding seat (303) is arranged in the trapezoidal sliding groove in the front side of the transmission disc (3) in a sliding manner, and a screw hole is formed in the top of the sliding seat (303); the front side of the transmission disc (3) is rotatably provided with a screw rod (304) through hinge connection, and the screw rod (304) penetrates through a screw hole in the top of the sliding seat (303); the rack (4) also comprises a first sliding rod (401), a squeezing roller (402) and a half gear (403); two sides of the rack (4) are respectively welded with a first sliding rod (401); a squeezing roller (402) is fixedly arranged on the left side of the first sliding rod (401) through a bolt; the top of the base (1) is rotatably provided with a half gear (403) through hinge connection, and the bottom of the half gear (403) is meshed with the rack (4); the top of the half gear (403) is provided with a sliding chute, and the inner wall of the sliding chute is attached to the outer wall of the connecting shaft (302).

2. The administration device with convenient quantitative function for medical nursing according to claim 1, wherein: the top and the bottom of the negative pressure ball (2) are provided with one-way valves; the top of the negative pressure ball (2) is provided with a one-way valve which flows from the medicine storage tank (101) to the interior of the negative pressure ball (2); the bottom of the negative pressure ball (2) is a one-way valve which flows from the negative pressure ball (2) to the atomizer (102).

3. The administration device with convenient quantitative function for medical nursing according to claim 1, wherein: the supporting rod (5) further comprises a stabilizing rod (501), a second sliding rod (502), a sleeve (503) and a connecting rod (504); the bottom of the support rod (5) is rotatably provided with a stabilizer bar (501) through hinge connection, and the bottom of the stabilizer bar (501) is provided with an anti-skid groove; a second sliding rod (502) is welded at the bottom of the supporting rod (5), and a spring is sleeved outside the second sliding rod (502); a sleeve (503) is slidably arranged at the bottom of the second sliding rod (502), and a slotted hole is formed in the top of the sleeve (503); the inner side of the stabilizer bar (501) is rotatably provided with a connecting rod (504) through hinge connection, and the other end of the connecting rod (504) is rotatably connected with the outer wall of the sleeve (503).

4. The administration device with convenient quantitative function for medical nursing according to claim 1, wherein: the mounting rack (6) further comprises a fixing rod (601), a cheek supporting plate (602) and a third sliding rod (603); a fixed rod (601) is arranged in a sliding groove in the top of the mounting rack (6) in a sliding mode, and a clamping groove is formed in the rear side of the fixed rod (601); the top of the fixed rod (601) is provided with a chin supporting plate (602) through a bolt, and a sponge cushion is adhered to the top of the chin supporting plate (602); the rear side of the mounting rack (6) is provided with a third slide bar (603) in a sliding manner, the outer side of the third slide bar (603) is sleeved with a spring, and a clamping block is integrally arranged on the front side of the third slide bar (603).