CN215083426U

CN215083426U - Infusion apparatus capacity monitoring instrument

Info

Publication number: CN215083426U
Application number: CN202120407297.9U
Authority: CN
Inventors: 张玉玲
Original assignee: Beijing Youan Hospital
Current assignee: Beijing Youan Hospital
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-12-10
Anticipated expiration: 2031-02-23

Abstract

The utility model belongs to the technical field of infusion apparatus, in particular to a volume monitoring instrument of an infusion apparatus, which comprises a chassis, an infusion rod, a stabilizer bar, an annular box, an annular plate, a dropper clamp, a photoelectric switch sensor and a display, wherein the infusion rod is fixed on the chassis, an installation block is fixed at the top end of the infusion rod, and hooks are fixed around the installation block; the infusion rod is sleeved with an annular box, a dropper clamp is fixed around the annular box, and a photoelectric switch sensor is arranged on the inner wall of the dropper clamp; an annular plate is sleeved on the transfusion rod below the annular box, and steering connecting grooves are formed in the periphery of the annular plate; a stabilizing rod is rotationally connected in the steering connecting groove and consists of a first combined rod and a second combined rod, a steering clamping piece is arranged at the connecting end of the first combined rod, and a plurality of limiting teeth are arranged at the connecting end of the second combined rod in a semicircular shape; the connecting end of the second combined rod is arranged in the steering clamping piece and is rotationally connected with the steering clamping piece through a rotating shaft.

Description

Infusion apparatus capacity monitoring instrument

Technical Field

The utility model relates to a transfusion system capacity monitoring instrument belongs to transfusion system technical field.

Background

In the case of major surgery, the patient is required to infuse a large amount of fluid, such as red blood cells, plasma, platelets, lens fluid, colloidal fluid, etc.; while these large amounts of fluid need to be monitored in real time, there is currently no good way to monitor the total volume of fluid infused by the patient; therefore, the infusion set volume monitoring instrument is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infusion set capacity monitoring instrument to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a transfusion device capacity monitoring instrument comprises a chassis, a transfusion rod, a stabilizer bar, an annular box, an annular plate, a dropper clamp, a photoelectric switch sensor and a display, wherein the transfusion rod is fixed on the chassis, an installation block is fixed at the top end of the transfusion rod, and hooks are fixed around the installation block; the infusion rod is sleeved with an annular box, a dropper clamp is fixed around the annular box, and a photoelectric switch sensor is arranged on the inner wall of the dropper clamp; an annular plate is sleeved on the transfusion rod below the annular box, and steering connecting grooves are formed in the periphery of the annular plate; a stabilizing rod is rotationally connected in the steering connecting groove and consists of a first combined rod and a second combined rod, a steering clamping piece is arranged at the connecting end of the first combined rod, and a plurality of limiting teeth are arranged at the connecting end of the second combined rod in a semicircular shape; the connecting end of the second combined rod is arranged in the steering clamping piece and is rotationally connected with the steering clamping piece through a rotating shaft.

Preferably, a containing cavity is formed in the first combined rod, and a communicating hole is formed in one side, located at the connecting end, of the containing cavity; one side of the containing cavity is provided with a movable through groove; the containing cavity is internally provided with a moving block, the moving block is provided with a guide hole, a guide rod is inserted in the guide hole, and the guide rod is fixedly connected with the inner wall of the containing cavity.

Preferably, a connecting shaft is fixed on the moving block, an arc-shaped plate is fixed at one end of the connecting shaft penetrating through the communicating hole, and a plurality of limiting teeth are arranged on the inner side of the arc-shaped plate.

Preferably, the bottom of the inner side of the containing cavity and the moving block are both provided with a magnetic attraction block; the moving block is connected with the bottom of the inner side of the containing cavity through a connecting spring; and a supporting rod is fixed on one side of the moving block, and a sliding block is fixed at one end of the supporting rod, which penetrates through the moving through groove.

Preferably, the bottom end of the second combined rod is rotatably provided with a sucker; an elastic clamping piece is arranged on the infusion rod and positioned at the first combined rod.

Preferably, a power supply and a counter are arranged in the annular box, a display is fixed above the dropper clamp on the annular box, and the display, the counter and the photoelectric switch sensor are connected with the power supply through leads to form a loop.

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

1. the utility model relates to an infusion set capacity monitoring instrument through being provided with power, photoelectric switch sensor and display, can be to the number of the drippage of medicine in the burette to the function of the drop volume of realization monitoring medicine (one drop medicine is 0.06 ml), facilitate for the patient's operation.

2. The utility model is provided with a stabilizer bar, the stabilizer bar is composed of a first combined bar and a second combined bar, and the sucking disc at the bottom end of the stabilizer bar is adsorbed on the ground, so that the transfusion rod can be prevented from falling to a certain extent, and the stability in the transfusion process is ensured; simultaneously first combination pole and second combination pole are convenient for fold and are accomodate, and then the device of being convenient for shifts, make things convenient for people to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the power supply, photoelectric switch sensor, display and counter circuit configuration;

FIG. 3 is a schematic view of the connection structure of the first combination rod and the second combination rod;

FIG. 4 is a schematic view of a connection structure of an arc plate and a second combination rod;

fig. 5 is a schematic view of a dropper clip.

In the figure: 1. a chassis; 2. a transfusion rod; 3. a stabilizer bar; 301. a first combination post; 302. a second combination post; 303. a receiving cavity; 304. moving the through groove; 4. a ring case; 5. an annular plate; 6. a dropper clamp; 7. a photoelectric switch sensor; 8. a display; 9. hooking; 10. a steering fastener; 11. limiting teeth; 12. a moving block; 13. a guide bar; 14. a connecting shaft; 15. an arc-shaped plate; 16. a magnetic block; 17. a connecting spring; 18. a slider; 19. a suction cup; 20. the elastic clamping piece; 21. a power source.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a transfusion device capacity monitoring instrument comprises a chassis 1, a transfusion rod 2, a stabilizer bar 3, an annular box 4, an annular plate 5, a dropper clamp 6, a photoelectric switch sensor 7 and a display 8, wherein the transfusion rod 2 is fixed on the chassis 1, a mounting block is fixed at the top end of the transfusion rod 2, and hooks 9 are fixed around the mounting block; the infusion rod 2 is sleeved with an annular box 4, a burette clamp 6 is fixed around the annular box 4, and a photoelectric switch sensor 7 is arranged on the inner wall of the burette clamp 6; an annular plate 5 is sleeved below the annular box 4 on the transfusion rod 2, and steering connecting grooves are formed in the periphery of the annular plate 5; a stabilizer bar 3 is rotationally connected in the steering connecting groove, the stabilizer bar 3 consists of a first combined rod 301 and a second combined rod 302, a steering clamping piece 10 is arranged at the connecting end of the first combined rod 301, and a plurality of limiting teeth 11 are arranged at the connecting end of the second combined rod 302 in a semicircular shape; the connecting end of the second combined rod 302 is arranged in the steering clamping piece 10 and is rotationally connected with the steering clamping piece 10 through a rotating shaft.

Further, a containing cavity 303 is formed in the first combined rod 301, and a communication hole is formed in one side, located at the connecting end, of the containing cavity 303; a movable through groove 304 is formed in one side of the accommodating cavity 303; a moving block 12 is arranged in the containing cavity 303, a guide hole is formed in the moving block 12, a guide rod 13 is inserted into the guide hole, and the guide rod 13 is fixedly connected with the inner wall of the containing cavity 303; under the action of the guide rod 13, the moving block 12 can be ensured to stably slide in the containing cavity 303.

Further, a connecting shaft 14 is fixed on the moving block 12, an arc-shaped plate 15 is fixed at one end of the connecting shaft 14, which penetrates through the communicating hole, and a plurality of limiting teeth 11 are arranged on the inner side of the arc-shaped plate 15; utilize spacing tooth 11 on the arc 15 and the spacing tooth 11 on the second combination pole 302 to cooperate, can realize the connection function of first combination pole 301 and second combination pole 302, guarantee stabilizer bar 3's stability.

Further, the bottom of the inner side of the containing cavity 303 and the moving block 12 are both provided with a magnetic block 16; the moving block 12 is connected with the inner bottom of the containing cavity 303 through a connecting spring 17; a support rod is fixed on one side of the moving block 12, and a sliding block 18 is fixed at one end of the support rod, which penetrates through the moving through groove 304; by means of the sliding block 18 and the support rod, the sliding of the moving block 12 can be controlled by the outer side of the first combined rod 301, and therefore the connection and the disconnection of the first combined rod 301 and the second combined rod 302 can be controlled.

Further, the bottom end of the second combined rod 302 is rotatably provided with a suction cup 19; an elastic clamping piece 20 is arranged on the infusion rod 2 at the position of the first combination rod 301; the sucker can enable the stabilizer bar 3 to be tightly connected with the ground, so that the anti-toppling function of the infusion rod 2 is realized; the elastic clamping piece 20 can clamp the first combined rod 301, so that the device is convenient to store.

Further, a power supply 21 and a counter 22 are arranged in the ring-shaped box 4, a display 8 is fixed on the ring-shaped box 4 above the dropper clamp 6, and the display 8, the counter 22 and the photoelectric switch sensor 7 are connected with the power supply 21 through leads to form a loop.

The working principle is as follows: the utility model relates to an infusion apparatus capacity monitoring instrument, during the use, at first hang the kettle of dripping on couple 9, then with the burette joint in burette clamp 6, when beginning the infusion, the medicine can drip into the burette dropwise, at this moment, photoelectric switch sensor 7 can detect the existence of medicine, and take place the signal to counter 22, counter 22 takes notes the number of times that the medicine drips and shows on display 8, medical staff can calculate infusion total amount (one drop medicine is 0.06 ml) according to the number of times that the medicine drips, thereby realize the function of automatic monitoring transfusion volume, facilitate for patient's operation.

When the transfusion rod 2 is used, the stabilizer bar 3 can be propped open, so that the bottom sucker 19 is connected with the ground in an adsorption manner, and the stabilizer bar 3 can realize the function of preventing the transfusion rod 2 from falling; the stability of the infusion process is ensured; after transfusion rod 2 used up, can be so that sucking disc 19 and ground separation, then drive the motion of movable block 12 through slider 18, utilize magnetism to inhale the limit function that piece 16 realized movable block 12, the motion of movable block 12 can drive the motion of arc 15 through connecting axle 14, make the link separation of arc 15 and second combination pole 302 get spacing tooth 11 alternate segregation between the two, then folding second combination pole 302, utilize elasticity fastener 20 to realize the joint to first combination pole 301, accomplish accomodating of stabilizer bar 3, make things convenient for transfusion rod 2's transfer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A transfusion system capacity monitoring instrument is characterized in that: the transfusion system comprises a chassis (1), a transfusion rod (2), a stabilizer bar (3), an annular box (4), an annular plate (5), a dropper clamp (6), a photoelectric switch sensor (7) and a display (8), wherein the transfusion rod (2) is fixed on the chassis (1), a mounting block is fixed at the top end of the transfusion rod (2), and hooks (9) are fixed around the mounting block; the infusion rod (2) is sleeved with an annular box (4), a burette clamp (6) is fixed around the annular box (4), and the inner wall of the burette clamp (6) is provided with a photoelectric switch sensor (7); an annular plate (5) is sleeved below the annular box (4) on the transfusion rod (2), and steering connecting grooves are formed in the periphery of the annular plate (5); a stabilizer bar (3) is rotationally connected in the steering connecting groove, the stabilizer bar (3) consists of a first combined rod (301) and a second combined rod (302), a steering clamping piece (10) is arranged at the connecting end of the first combined rod (301), and the connecting end of the second combined rod (302) is semicircular and is provided with a plurality of limiting teeth (11); the connecting end of the second combined rod (302) is arranged in the steering clamping piece (10) and is rotationally connected with the steering clamping piece (10) through a rotating shaft.

2. The infusion set volume monitoring instrument according to claim 1, wherein: a containing cavity (303) is formed in the first combined rod (301), and a communicating hole is formed in one side, located at the connecting end, of the containing cavity (303); a moving through groove (304) is formed in one side of the accommodating cavity (303); a moving block (12) is arranged in the containing cavity (303), a guide hole is formed in the moving block (12), a guide rod (13) is inserted into the guide hole, and the guide rod (13) is fixedly connected with the inner wall of the containing cavity (303).

3. The infusion set volume monitoring instrument according to claim 2, wherein: a connecting shaft (14) is fixed on the moving block (12), an arc-shaped plate (15) is fixed at one end of the connecting shaft (14) penetrating through the communicating hole, and a plurality of limiting teeth (11) are arranged on the inner side of the arc-shaped plate (15).

4. The infusion set volume monitoring instrument according to claim 2, wherein: the bottom of the inner side of the containing cavity (303) and the moving block (12) are provided with magnetic blocks (16); the moving block (12) is connected with the bottom of the inner side of the containing cavity (303) through a connecting spring (17); a support rod is fixed on one side of the moving block (12), and a sliding block (18) is fixed at one end of the support rod, which penetrates through the moving through groove (304).

5. The infusion set volume monitoring instrument according to claim 1, wherein: the bottom end of the second combined rod (302) is rotatably provided with a sucker (19); an elastic clamping piece (20) is arranged on the infusion rod (2) and positioned at the first combined rod (301).

6. The infusion set volume monitoring instrument according to claim 1, wherein: a power supply (21) and a counter (22) are arranged in the annular box (4), a display (8) is fixed on the annular box (4) above the dropper clamp (6), and the display (8), the counter (22) and the photoelectric switch sensor (7) are connected with the power supply (21) through leads to form a loop.