CN212651160U - Novel multi-medicine infusion bottle conversion tool for infusion room - Google Patents

Abstract

The utility model discloses a novel transfusion room is with many medicines infusion bottle crossover tool, including the connector, open horizontal passage hole on the connector, open a set of infusion passage hole on the connector, the entrance point of each infusion passage hole all fixed intercommunication has the transfer line, the top of each transfer line all is fixed with the pjncture needle, the lateral part of each transfer line all is equipped with the air cleaner with each transfer line intercommunication respectively, each pjncture needle is cup jointed first protective sheath, be provided with a set of switches that are used for opening and close infusion passage hole respectively on the connector; an output hose communicated with the middle of the transverse channel hole is fixed on the connector, a dropping funnel, a speed regulator and a puncture needle are sequentially installed on the output hose from inside to outside, and a second protective sleeve is sleeved on the puncture needle. The utility model discloses structural design is ingenious, reasonable can infuse simultaneously or infuse the operation in proper order in batches to the medicine on the multiple infusion bottle, reduces medical personnel's work burden, is worth popularizing and applying.

Description

Novel multi-medicine infusion bottle conversion tool for infusion room

Technical Field

The utility model relates to a tool, in particular to a novel multi-medicine infusion bottle conversion tool for an infusion room.

Background

The intravenous infusion is a method for infusing a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure; the infusion is one of the commonly used means of clinical medical treatment, the existing infusion apparatus used in clinical medical treatment is one-time infusion, the medicine in medicine bottles can not be infused simultaneously, the operation of dropping the liquid medicine in different medicine bottles sequentially according to the sequence can not be carried out, for some medicines, the due treatment effect can be achieved only by sequentially and respectively dropping the liquid medicine or synchronously dropping the liquid medicine, when the medical personnel is required to drop the liquid medicine on the medicine bottle of a patient in a fast dropping manner in the existing clinical practice, the next medicine bottle needs to be prepared and replaced, the liquid medicine in different medicine bottles can be sequentially input into the body of the patient, so that the medical personnel needs to repeatedly run and replace, the working strength of the medical personnel is greatly increased, the medical personnel feels very fatigue, and the medicine in various medicine bottles needs to be infused simultaneously, the existing clinical method is to prick the different positions at patient with a plurality of venous transfusion needles to patient, then connect the medicine bottle of multiple different grade type liquid medicine respectively with a plurality of venous transfusion needles, thereby carry out the operation of infusing simultaneously in step to multiple different grade type liquid medicine, this kind of mode, very big increase patient's burden, patient's the pain of patient that is also caused easily by many acupuncture increases on one's body, cause patient discomfort, thereby the urgent need for a money is once to the patient acupuncture and just can infuse according to the order in proper order or carry out the instrument of multiple medicine infusion simultaneously in step to patient in the market.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the shortcoming of above-mentioned prior art, provide one kind can carry out the medicine infusion in proper order to patient or carry out synchronous infusion to the medicine, need not medical personnel and run repeatedly and change the medicine and also need not to carry out the novel infusion room of many times acupuncture to patient and use many medicines infusion bottle crossover tool, satisfied need not medical personnel and run repeatedly when infusing to patient and change the medicine bottle and need not to the demand of many times acupuncture to patient.

The utility model provides a technical scheme that its technical problem adopted: the novel multi-medicine infusion bottle conversion tool for the infusion chamber comprises a connector made of PVC plastic materials, wherein a transverse channel hole is formed in the connector, a group of infusion channel holes are formed in the connector and are uniformly distributed at intervals along the length direction of the transverse channel hole, infusion tubes are fixedly communicated with inlet ends of the infusion channel holes, puncture needles are fixed to the top ends of the infusion tubes, air filters respectively communicated with the infusion tubes are arranged on the side portions of the infusion tubes, a first protective sleeve is sleeved on each puncture needle, and a group of switches respectively used for opening and closing the infusion channel holes are arranged on the connector; the switch comprises a base block fixed on the connector, a longitudinal channel is formed in the base block, a rubber elastic hose communicated with the infusion through hole is fixed in the longitudinal channel, a pressing block is arranged on the side portion of the rubber elastic hose, a first round hole and a second round hole which are formed in the base block and communicated with each other are formed in the side portion of the pressing block, the cross section of the first round hole is larger than that of the second round hole, a round rod is installed at the first round hole, a threaded rod with one end fixed with the pressing block is installed at the second round hole, a threaded channel hole matched with the threaded rod in a threaded mode is formed in the round rod, a hand wheel is fixed at the outer end of the round rod, a group of guide inserting holes are formed in the base block and are evenly distributed along the center of the base block, guide inserting rods respectively inserted in the inserting holes are fixed on the pressing block, the cross section of the base block is larger than that of the first round hole and is coaxial with the third round hole, a round block matched; an output hose communicated with the middle of the transverse channel hole is fixed on the connector, a dropping funnel, a speed regulator and a puncture needle are sequentially installed on the output hose from inside to outside, and a second protective sleeve is sleeved on the puncture needle. The connector is used for installing each infusion tube, the puncture needle, the air filter and the first protective sleeve; the transverse channel hole is used for allowing liquid medicine dropped from each switch to enter a dropping funnel of the output hose; the transfusion passage hole has the functions that the liquid medicine input to each transfusion tube can be guided into the transverse passage hole and can also be used for installing a switch; the puncture needle is used for being connected to the medicine bottle in a puncture mode; the air filter has the functions of giving external air pressure to the infusion tube and filtering out dust particles in the external air, so that the liquid medicine in the medicine bottle cannot flow out of the medicine bottle to the infusion tube due to negative pressure; the first protective sleeve is used for protecting the puncture needle, preventing the puncture needle from being polluted and preventing the puncture needle from puncturing medical staff; the switch is used for blocking the infusion passage hole, so that the dropping liquid of the medicine bottles corresponding to the switch is blocked from flowing to the transverse passage hole; the working principle of the switch is as follows: if the liquid medicine in one medicine bottle is blocked and the liquid medicine is prevented from flowing into the transverse channel hole, only the hand wheel needs to be screwed clockwise, the hand wheel rotates to drive the threaded channel hole to rotate, and the round rod is limited at the two round holes through the round block, so that the round rod can only rotate and cannot move when being driven to rotate, the threaded rod can be driven to move when the threaded channel hole rotates, the threaded rod can drive the pressing block to move, the pressing block can be driven to move when the pressing block moves, the pressing block is prevented from spinning due to the guiding of the guiding insertion rod inserted at the guiding insertion hole, the pressing block can only be pressed towards the side direction of the rubber elastic hose, the rubber elastic hose is pressed and blocked by the pressing block, the liquid medicine in the medicine bottle is blocked from the liquid conveying channel hole to the transverse channel hole, and the effect of opening and closing the liquid conveying channel hole is achieved (as shown; the air filter is a part carried on the intravenous infusion needle; the rubber elastic hose is a medical rubber hose; the speed regulator is used for extruding the output hose to control the section size of the output hose, and further regulating the amount and speed of the liquid medicine flowing into the patient.

Further perfection, the bottom of the transverse channel hole is in a funnel inclined shape arranged downwards. The bottom of the transverse channel hole is inclined towards the downward funnel, so that the liquid medicine dripped from the infusion tube can rapidly flow out of the transverse channel hole to the drip chamber through gravity, and the infusion process of a patient can be accelerated.

Further perfection, both the left side and the right side of the connecting body are provided with hanging ropes, one ends of the two hanging ropes are fixed on the connecting body, and the other ends of the two hanging ropes are fixed with hanging rings. The hanging rope and the hanging ring have the function that the connecting body can be conveniently hung on the hook of the hanging rod, so that various medicine bottles can be conveniently connected (as shown in fig. 7).

Further perfection, and the outer end face of each base block is provided with an opening and closing mark. The opening and closing mark has the function of reminding a user of turning the hand wheel in which direction is closed and turning the hand wheel in which direction is opened.

Further perfection, the end face of the connector is provided with sequential numbers, and the sequential numbers are respectively positioned on the side edges of the switches and are distributed in sequence. The sequential numbers here serve to allow the various vials to be placed according to an infusion sequence, thereby facilitating the alignment of the medication by the healthcare worker according to the drug infusion sequence (as shown in fig. 7).

The utility model discloses profitable effect is: the utility model has the advantages of ingenious and reasonable structural design, utilize the connector can be used for installing each transfer line, the pjncture needle, air cleaner, first protective sheath, utilize horizontal passage hole can be used for the dropping liquid medicine that each switch drips to enter the drip chamber department of output hose, utilize the transfer passage hole can be to the liquid medicine of each transfer line input leading-in to horizontal passage hole department, also can be used for installing the switch, utilize the pjncture needle can be used for the puncture to connect on the medicine bottle, utilize air cleaner can give the transfer line external atmospheric pressure and filter the dust granule of external air, thereby ensure that the liquid medicine in the medicine bottle can not be because of the effect that the negative pressure can not flow out to the transfer line from the medicine bottle, utilize first protective sheath can protect the pjncture needle, avoid the pjncture needle to receive the pollution, and also avoid the puncture needle to prick medical personnel, utilize the switch can be used for blocking the transfer passage hole, this scheme structural design is ingenious, reasonable can infuse simultaneously or infuse the operation in proper order in batches to the medicine on the multiple infusion bottle, reduces medical personnel's work burden, is worth popularizing and applying.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a partial enlarged view of the area B of FIG. 2;

FIG. 4 is a schematic structural view of the middle connector region of the present invention;

fig. 5 is a front view of the switch of the present invention;

FIG. 6 is a flow chart of the operation principle of the switch of the present invention;

fig. 7 is a working principle diagram of the present invention.

Description of reference numerals: the device comprises a connector 1, a transverse channel hole 1-1, a funnel-shaped inclined 1-1a, a transfusion channel hole 1-2, a transfusion tube 2, a puncture needle 3, an air filter 4, a first protective sleeve 5, a switch 6, a base block 6-1, a round hole one 6-1a, a round hole two 6-1b, a guide jack 6-1c, a round hole three 6-1d, an opening and closing mark 6-1e, a longitudinal channel 6-2, a rubber elastic hose 6-3, a pressing block 6-4, a guide inserted bar 6-4a, a round bar 6-5, a threaded channel hole 6-5a, a round block 6-5b, a threaded rod 6-6, a hand wheel 6-7, a limiting plate 6-8, an output hose 7, a dropping funnel 7-1, a speed regulator 7-2, a puncture needle 7-3 and a second protective sleeve 7-4, a hanging rope 8, a hanging ring 9, a hanging rod 10, a hook 11, a medicine bottle 12 and a sequence number 13.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to the accompanying drawings: the novel multi-medicine infusion bottle conversion tool for the infusion room comprises a connector 1 made of PVC plastic materials, wherein a transverse channel hole 1-1 is formed in the connector 1, a group of infusion channel holes 1-2 are formed in the connector 1 and are uniformly distributed along the length direction of the transverse channel hole 1-1 at intervals, infusion tubes 2 are fixedly communicated with inlet ends of the infusion channel holes 1-2, puncture needles 3 are fixed to the top ends of the infusion tubes 2, air filters 4 respectively communicated with the infusion tubes 2 are arranged on the side portions of the infusion tubes 2, first protective sleeves 5 are sleeved on the puncture needles 3, and a group of switches 6 respectively used for opening and closing the infusion channel holes 1-2 are arranged on the connector 1; the switch 6 comprises a base block 6-1 fixed on the connector 1, a longitudinal channel 6-2 is arranged on the base block 6-1, a rubber elastic hose 6-3 communicated with the transfusion through hole 1-2 is fixed in the longitudinal channel 6-2, a pressing block 6-4 is arranged on the side part of the rubber elastic hose 6-3, a round hole I6-1 a and a round hole II 6-1b which are arranged on the base block 6-1 and communicated with each other are arranged on the side part of the pressing block 6-4, the cross section of the round hole I6-1 a is larger than that of the round hole II 6-1b, a round rod 6-5 is arranged at the round hole I6-1 a, a threaded rod 6-6 with one end fixed with the pressing block 6-4 is arranged at the round hole II 6-1b, a threaded channel hole 6-5a matched with the threaded rod 6-6 in a threaded manner is arranged at the round rod 6-, a hand wheel 6-7 is fixed at the outer end of the round rod 6-5, a group of guide insertion holes 6-1c are uniformly distributed along the center of the base block 6-1 on the base block 6-1, guide insertion rods 6-4a which are respectively inserted in the insertion holes 6-1c are fixed on the pressing block 6-4, a round hole III 6-1d which is larger than the round hole I6-1 a in cross section and is coaxially arranged with the round hole I6-1 a is arranged on the base block 6-1, a round block 6-5b matched with the round hole III 6-1d is fixed on the round rod 6-5, and a limiting plate 6-8 for preventing the round block 6-5b from being separated from the round hole III 6-1d is fixed on the base block 6-1; an output hose 7 communicated with the middle of the transverse channel hole 1-1 is fixed on the connector 1, a dropping funnel 7-1, a speed regulator 7-2 and a puncture needle 7-3 are sequentially arranged on the output hose 7 from inside to outside, and a second protective sleeve 7-4 is sleeved on the puncture needle 7-3.

The bottom of the transverse channel hole 1-1 is in a funnel inclined shape 1-1a arranged downwards

Both the left side and the right side of the connector 1 are provided with hanging ropes 8, one ends of the two hanging ropes 8 are fixed on the connector 1, and the other ends of the two hanging ropes 8 are fixed with hanging rings 9.

The outer end face of each base block 6-1 is provided with an opening and closing mark 6-1 e.

The end face of the connector 1 is provided with sequential numbers 13, and the sequential numbers 13 are respectively positioned at the side edges of the switches 6 and are distributed in sequence.

The utility model discloses a theory of operation: when the medicines in various medicine bottles need to be respectively and sequentially dripped into the body of a patient, the puncture needles 3 are inserted into the bottle openings of the medicine bottles 12 respectively according to the marks of the sequence numbers 13, all the medicine bottles 12 are sequentially hung at the hooks 11 of the hanging rods 10 (as shown in figure 7), at the moment, all the switches 6 are in a closed state, then, medical personnel prick the puncture needles 7-3 into the veins of the patient, if the medicines input by the patient need to be sequentially input, the switch 6 marked with the sequence number 13 as the 'one' position is firstly opened, after the switch 6 marked with the 'one' position is opened, the liquid medicine in the medicine bottles 12 marked with the 'one' position can flow to the transverse channel hole 1-1 through the rubber elastic hose 6-3 in the switch 6 through the infusion channel hole 1-2, and then drops to the output hose 7 under the guidance of the inclined funnel 1-1a, After the medicine liquid in the medicine bottle marked with the 'one' position is input into a patient body through the dropping funnel 7-1, the switch marked with the 'two' position is opened and the switch marked with the 'one' position is closed, different kinds of medicine liquid are input into the patient body in the medicine bottle 12 marked with the 'two' position in the same way, and the medicine liquid in each medicine bottle 12 positioned at the hook 11 is sequentially input into the patient body in sequence, so that medical workers can be prevented from repeatedly running to replace the medicine bottle 12, the problem of taking mistakes and changing mistakes is avoided, the working strength of the medical workers is greatly reduced, the medical workers can take and hang on the hook 11 at one time, the medical workers only need to sequentially turn on and off the switches 6 (or can also turn on and off the switches 6 by the patients), the working strength of the medical workers is greatly reduced, and the risk of wrong medicine bottles 12 is also reduced; if the different types of liquid medicines in the medicine bottles 12 need to be infused simultaneously, only the puncture needles 7-3 need to be punctured into the veins of the patients, then the switches 6 at the marked positions of the sequence numbers 13 are simultaneously opened, the liquid medicines in the medicine bottles 12 can simultaneously flow into the transverse channel holes 1-2 through the transfusion channel holes 1-2 and then flow into the transverse channel holes 1-1 through the rubber elastic hoses 6-3 of the switches 6, and then flow into the dropping funnel 7-1 of the output hose 7 together through the accelerated guidance of the inclined shape 1-1a of the funnel, and finally the different types of liquid medicines in the medicine bottles 12 flow into the bodies of the patients through the puncture needles 7-3; the utility model has the advantages of ingenious and reasonable structural design, can carry out simultaneous transfusion or sequential transfusion in batches on the medicines on various medicine bottles, reduces the work burden of medical staff, reduces the risk of mistakenly taking the medicine bottles 12 when the medical staff replaces different types of medicine bottles 12 for patients in the prior art, and is worth popularizing and applying; the working principle of the switch is as follows: if the medicine liquid in the medicine bottle 12 is to be blocked and the medicine liquid is prevented from flowing into the transverse channel hole 1-1, only the hand wheel 6-7 needs to be screwed, the hand wheel 6-7 rotates to drive the threaded channel hole 6-5a to rotate, the round rod 6-5 is limited at the round hole two 6-1d through the round block 6-5b, so that the round rod 6-5 can only rotate and can not move when being driven to rotate, the threaded channel hole 6-5a can drive the threaded rod 6-6 to move when rotating, the threaded rod 6-6 can drive the pressing block 6-4 to move, in order to prevent the pressing block from spinning, the pressing block 6-4 is limited from spinning by the guide of the guide inserting rod 6-4a inserted at the guide inserting hole 6-1c, and the pressing block 6-4 can only be pressed towards the side of the rubber elastic hose 6-3, thereby utilizing the pressing block 6-4 to press and block the rubber elastic hose 6-3, further playing a role of blocking the liquid medicine in the medicine bottle 12 from flowing into the transverse channel hole from the transfusion channel hole 1-2, and playing a role of opening and closing the transfusion channel hole 1-2 (as shown in figure 6); the bottle 12 is also referred to herein as an infusion bottle.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims (4)

1. The utility model provides a novel transfusion room is with many medicines infusion bottle crossover tool, includes connector (1), characterized by: the infusion set is characterized in that a transverse channel hole (1-1) is formed in the connector (1), a group of infusion channel holes (1-2) are formed in the connector (1) and are uniformly distributed at intervals along the length direction of the transverse channel hole (1-1), infusion tubes (2) are fixedly communicated with inlet ends of the infusion channel holes (1-2), puncture needles (3) are fixedly arranged at the top ends of the infusion tubes (2), air filters (4) which are respectively communicated with the infusion tubes (2) are arranged on the side portions of the infusion tubes (2), first protective sleeves (5) are sleeved on the puncture needles (3), and a group of switches (6) which are respectively used for opening and closing the infusion channel holes (1-2) are arranged on the connector (1);

the switch (6) comprises a base block (6-1) fixed on the connecting body (1), a longitudinal channel (6-2) is formed in the base block (6-1), a rubber elastic hose (6-3) communicated with the infusion channel hole (1-2) is fixed in the longitudinal channel (6-2), a pressing block (6-4) is arranged on the side portion of the rubber elastic hose (6-3), a round hole I (6-1a) and a round hole II (6-1b) which are formed in the base block (6-1) and communicated with each other are arranged on the side portion of the pressing block (6-4), the cross section of the round hole I (6-1a) is larger than that of the round hole II (6-1b), a round rod (6-5) is installed at the round hole I (6-1a), and a threaded rod (6) with one end fixed with the pressing block (6-4) is installed at the round hole II (6-1b) -6), a threaded passage hole (6-5a) which is in threaded fit with the threaded rod (6-6) is formed in the round rod (6-5), a hand wheel (6-7) is fixed at the outer end of the round rod (6-5), a group of guide insertion holes (6-1c) which are uniformly distributed along the center of the base block (6-1) are formed in the base block (6-1), guide insertion rods (6-4a) which are respectively inserted in the insertion holes (6-1c) are fixed on the pressing block (6-4), a round hole III (6-1d) which is larger than the round hole I (6-1a) in cross section and is coaxially arranged with the round hole I (6-1a) is formed in the base block (6-1), a round block (6-5b) which is in threaded fit with the round hole I (6-6) is fixed at the round rod (6-5), a limiting plate (6-8) for preventing the round block (6-5b) from falling off from the round hole III (6-1d) is fixed on the base block (6-1);

an output hose (7) communicated with the middle of the transverse channel hole (1-1) is fixed on the connector (1), a drip chamber (7-1), a speed regulator (7-2) and a puncture needle (7-3) are sequentially installed on the output hose (7) from inside to outside, and a second protective sleeve (7-4) is sleeved on the puncture needle (7-3).

2. The novel transfusion room multi-drug transfusion bottle conversion tool as claimed in claim 1, wherein: the bottom of the transverse channel hole (1-1) is in a downward funnel inclined shape (1-1 a).

3. The novel transfusion room multi-drug transfusion bottle conversion tool as claimed in claim 1, wherein: the left side and the right side of the connector (1) are both provided with hanging ropes (8), one ends of the hanging ropes (8) are fixed on the connector (1), and the other ends of the hanging ropes (8) are both fixed with hanging rings (9).

4. The novel transfusion room multi-drug transfusion bottle conversion tool as claimed in claim 1, wherein: the outer end face of each base block (6-1) is provided with an opening and closing mark (6-1 e).

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