CN114832177A

CN114832177A - Constant temperature equipment that bladder was used of infusing

Info

Publication number: CN114832177A
Application number: CN202210394672.XA
Authority: CN
Inventors: 刘艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-02

Abstract

The invention relates to a constant temperature device for bladder perfusion, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with two connecting blocks, the top of the bottom plate is provided with an adjusting mechanism, the top of the bottom plate is provided with a limiting component, the adjusting mechanism comprises a motor fixedly connected with the left side of the left connecting block, an output shaft of the motor is fixedly connected with a threaded rod, the outer side of the threaded rod is in threaded connection with two threaded blocks, the tops of the two threaded blocks are fixedly connected with a first U-shaped frame, and the insides of the two first U-shaped frames are hinged with a first connecting rod. This constant temperature equipment that bladder was used of infusing through setting up adjustment mechanism, makes to add constant temperature equipment and possesses the function of altitude mixture control, reaches the effect that carries out altitude mixture control to the heating device body to make things convenient for the cartridge bag to keep homothermal while to the internal injection of dialysis patient at the eminence, made things convenient for user's use, improved constant temperature equipment's practicality.

Description

Constant temperature equipment that bladder was used of infusing

Technical Field

The invention relates to the technical field of constant temperature devices, in particular to a constant temperature device for bladder perfusion.

Background

The bladder perfusion therapy is that cytotoxic drugs are injected into the bladder to directly kill tumor cells or immunosuppressants (such as bacillus calmette-guerin (BCG), interferon and the like) are injected to directly kill the tumor cells or induce in-vivo non-specific immune response, so that the risk of tumor recurrence and progression is reduced, the bladder perfusion therapy can be used independently, and can also be used as a local auxiliary treatment means after transurethral operation, the influence on the body is small, the acceptance of a patient is high, the operation is one of the most common operations in the prior urology surgery, single-dose bladder perfusion chemotherapy is immediately performed after TURBT operation, and bladder maintenance perfusion can not be performed subsequently.

When the medicine is injected into a dialysis patient, the medicine needs to be heated to the temperature matched with the temperature of a human body, and then the medicine is injected into the body of the dialysis patient, for example, Chinese patent CN202010593442.7 discloses a constant temperature device of a medical infusion bag, which can be changed along with the change of the shape of the infusion bag, the infusion bag is in a saturated state at first, and the whole shape can be changed when the infusion bag is in a middle and later period, the constant temperature device in the scheme can ensure that the infusion bag can be uniformly heated in any shape through the design of an elastic body of a heating layer, the liquid content in the infusion bag can be detected at a wide angle through a digital tube, the problem that medical staff cannot monitor each sickbed at any time due to the shortage of medical resources under the existing state or the situation that the patient can be seen in and out of a ward in a remote and all-round dead angle due to the wide-angle design is solved, the heating film prepared by the conductive ink composition has excellent comprehensive performances such as flexibility, high temperature resistance, adhesiveness and fluidity, so that the resistance of the heating film can not be obviously changed after being folded for many times, and the problems that the heating film is broken at a bent part or the resistance value is increased and the heating film can not be used even if the heating film is not broken due to poor flexibility of the conventional conductive ink in the prior art are solved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the constant temperature device for bladder perfusion, which has the advantages of adjusting the height of the constant temperature device and the like, and solves the problems that the constant temperature device does not have the function of height adjustment, so that a medicine bag can not be kept constant in temperature, a patient can not be perfused at the same time, the constant temperature device is inconvenient for a user to use, and the practicability of the constant temperature device is reduced.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the constant temperature device for bladder perfusion comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with two connecting blocks, an adjusting mechanism is arranged at the top of the bottom plate, and a limiting assembly is arranged at the top of the bottom plate;

adjustment mechanism include with the left side fixed connection's of left side connecting block motor, the output shaft fixedly connected with threaded rod of motor, the outside threaded connection of threaded rod has quantity to be two screw thread pieces, two the equal fixedly connected with U type frame in top of screw thread piece, two the inside of U type frame all articulates there is a connecting rod, two the equal fixedly connected with connecting rod No. two in top of connecting block, two the equal sliding connection in outside of connecting rod No. two has the movable block, two one side fixedly connected with connecting plate that the movable block is relative.

Further, the limiting component comprises a heating device body fixedly connected with the top of the connecting plate, the left side of the heating device body is fixedly connected with an air cylinder, an output shaft of the air cylinder is fixedly connected with a slide bar, the outer side of the slide bar is movably connected with two slide blocks, the front sides of the two slide blocks are movably connected with a first movable rod, the right side of the heating device body is fixedly connected with a support frame, the back sides of the two slide blocks are movably connected with a second movable rod, the inside of the support frame is provided with two sliding through holes, the inside of the two sliding through holes is movably connected with a third movable rod, the right sides of the two third movable rods are fixedly connected with a third connecting rod, the opposite sides of the two third connecting rods are fixedly connected with clamps, and the opposite sides of the two clamps are movably connected with a medicine bag, the bottom of cartridge bag fixedly connected with fills the pipe, the right side swing joint of heating device body has the safety cover, the bottom of safety cover is seted up the round hole.

Further, the inside of screw thread piece is seted up threaded through-hole, the size of threaded through-hole and the big or small looks adaptation of threaded rod, right side the left side of connecting block is rotated with the right side of threaded rod and is connected, and the left side the internal thread of screw thread piece and right side screw thread piece is opposite.

Further, a movable through hole has been seted up to the inside of movable block, the size of a movable through hole and the big or small looks adaptation of No. two connecting rods, two the equal fixedly connected with limiting plate in top of No. two connecting rods.

Furthermore, the bottom fixedly connected with quantity of connecting plate is No. two U type framves, two No. two U type framves articulate with the one end of two connecting rods respectively.

Further, No. two movable through holes have been seted up to the inside of slider, No. two movable through holes's size and the big or small looks adaptation of slide bar, No. two limiting plates of the equal fixedly connected with in top and the bottom of slide bar.

Furthermore, two the one end of a movable rod is articulated with the front of support frame, two the one end of No. two movable rod respectively with the front swing joint of two No. three movable rods.

Further, the inside of slip through-hole and the outside sliding connection of No. three movable rods, No. three movable rods are L shape, the inside of round hole and the outside sliding connection who pours into the pipe, the one end of pouring into the pipe runs through and extends to the outside of safety cover.

Further, the right side of heating device body is articulated through the hinge with the left side of safety cover.

(III) advantageous effects

Compared with the prior art, the invention provides a constant temperature device for bladder perfusion, which has the following beneficial effects:

1. this constant temperature equipment that bladder was used of infusing through setting up adjustment mechanism, makes to add constant temperature equipment and possesses the function of altitude mixture control, reaches the effect that carries out altitude mixture control to the heating device body to make things convenient for the cartridge bag to keep homothermal while to the internal injection of dialysis patient at the eminence, made things convenient for user's use, improved constant temperature equipment's practicality.

2. This constant temperature equipment that bladder was used of pouring through spacing subassembly, makes constant temperature equipment possess the function of centre gripping, reaches and carries out spacing effect to the cartridge bag to the convenience carries out the centre gripping with unidimensional cartridge bag in the inside of heating device body, makes things convenient for the heating device body to heat it, has made things convenient for the user to use, has increased constant temperature equipment's practicality.

Drawings

FIG. 1 is a schematic structural view of a thermostatic device for bladder perfusion according to the present invention;

fig. 2 is a front view of a thermostat for bladder perfusion according to the present invention.

In the figure: the device comprises a base plate 1, a connecting block 2, a motor 3, a threaded rod 4, a threaded block 5, a U-shaped frame 6, a connecting rod 7, a connecting rod 8, a movable block 9, a connecting plate 10, a heating device body 11, a cylinder 12, a sliding rod 13, a sliding block 14, a movable rod 15, a supporting frame 16, a movable rod 17, a sliding through hole 18, a movable rod 19, a connecting rod 20, a clamp 21, a medicine bag 22, a perfusion tube 23, a protective cover 24 and a round hole 25.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a constant temperature device for bladder perfusion comprises a bottom plate 1, two connecting blocks 2 fixedly connected to the top of the bottom plate 1, an adjusting mechanism arranged on the top of the bottom plate 1, and a limiting assembly arranged on the top of the bottom plate 1.

The adjusting mechanism comprises a motor 3 fixedly connected with the left side of a left connecting block 2, an output shaft of the motor 3 is fixedly connected with a threaded rod 4, the left side of a right connecting block 2 is rotatably connected with the right side of the threaded rod 4, the outer side of the threaded rod 4 is in threaded connection with two threaded blocks 5, the inner threads of the left threaded block 5 and the right threaded block 5 are opposite, the inner parts of the threaded blocks 5 are provided with threaded through holes, the size of the threaded through holes is matched with that of the threaded rod 4, the tops of the two threaded blocks 5 are fixedly connected with a first U-shaped frame 6, the inner parts of the two first U-shaped frames 6 are hinged with a first connecting rod 7, the tops of the two connecting blocks 2 are fixedly connected with a second connecting rod 8, the tops of the two second connecting rods 8 are fixedly connected with a first limiting plate, the outer sides of the two second connecting rods 8 are slidably connected with a movable block 9, and the inner parts of the movable block 9 are provided with a first movable through hole, the size of a movable through hole is matched with the size of a second connecting rod 8, one side, opposite to the two movable blocks 9, of each movable through hole is fixedly connected with a connecting plate 10, the number of the bottom portions of the connecting plates 10 is two U-shaped frames, and the two U-shaped frames are hinged to one ends of the two first connecting rods 7 respectively.

In the embodiment, the limiting assembly comprises a heating device body 11 fixedly connected with the top of the connecting plate 10, a cylinder 12 is fixedly connected with the left side of the heating device body 11, a slide rod 13 is fixedly connected with an output shaft of the cylinder 12, the top and the bottom of the slide rod 13 are both fixedly connected with two limiting plates, two sliders 14 are movably connected with the outer side of the slide rod 13, two movable through holes are arranged inside the sliders 14, the size of the second movable through hole is matched with that of the slide rod 13, a first movable rod 15 is movably connected with the front sides of the two sliders 14, a support frame 16 is fixedly connected with the right side of the heating device body 11, one end of each of the two first movable rods 15 is hinged with the front side of the support frame 16, two movable rods 17 are movably connected with the back sides of the two sliders 14, two sliding through holes 18 are arranged inside the support frame 16, a third movable rod 19 is movably connected with the inside of the two sliding through holes 18, inside and No. three movable rod 19's outside sliding connection of sliding through hole 18, No. three movable rod 19 is L shape, two No. two movable rod 17's one end respectively with two No. three movable rod 19's positive swing joint, two No. three movable rod 19's the equal fixedly connected with No. three connecting rod 20 in right side, two the equal fixedly connected with anchor clamps 21 in one side that No. three connecting rod 20 is relative, two one side swing joint that anchor clamps 21 are relative has cartridge bag 22, cartridge bag 22's bottom fixedly connected with perfusion tube 23, heating device body 11's right side swing joint has safety cover 24, it is articulated through the hinge with safety cover 24's left side on heating device body 11's right side, the one end of perfusion tube 23 runs through and extends to safety cover 24's the outside, round hole 25 has been seted up to safety cover 24's bottom, the inside and the outside sliding connection of perfusion tube 23 of round hole 25.

The pouring tube 23 is a hose.

The working principle of the above embodiment is as follows:

the constant temperature device for bladder perfusion is characterized in that when the constant temperature device is used, the protective cover 24 is opened, the medicine package 22 is placed between the two clamps 21, the air cylinder 12 is started, the output shaft of the air cylinder 12 pushes the sliding rod 13, the sliding rod 13 moves rightwards, the sliding block 14 is limited by the first movable rod 15 and the second movable rod 17, the two third movable rods 19 move relatively, the two clamps 21 move relatively to clamp the medicine package 22, the effect of limiting the medicine package 22 is achieved, the medicine packages 22 with different sizes can be clamped inside the heating device body 11 conveniently, the heating device body 11 can heat the medicine packages, when the medicine inside the medicine package 22 needs to be injected into a patient, the perfusion tube 23 is connected onto the medicine package 22, the other end of the medicine packages penetrates out of the round hole 25 at the bottom of the protective cover 24, the motor 3 is started, the output shaft of the motor 3 drives the threaded rod 4 to rotate, threaded rod 4 drives two screw thread blocks 5 relative motion, makes the movable block 9 upward movement on No. two connecting rods 8 simultaneously to make connecting plate 10 upward movement, reach the effect of carrying out altitude mixture control to heating device body 11, thereby make things convenient for cartridge bag 22 to keep homothermal while in eminence to dialysis patient's internal injection, made things convenient for user's use, improved constant temperature equipment's practicality.

The electrical components presented in the present invention are electrically connected to a controller and a power supply, the control mode of the present invention is controlled by the controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, the supply of the power supply is also common knowledge in the art, and the present invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 thermostatic device for bladder perfusion, comprising a base plate (1), characterized in that: the top of the bottom plate (1) is fixedly connected with two connecting blocks (2), the top of the bottom plate (1) is provided with an adjusting mechanism, and the top of the bottom plate (1) is provided with a limiting assembly;

adjustment mechanism include with left side fixed connection's of left side connecting block (2) motor (3), output shaft fixedly connected with threaded rod (4) of motor (3), the outside threaded connection of threaded rod (4) has screw block (5) that quantity is two, two the equal fixedly connected with U type frame (6) in top of screw block (5), two the inside of U type frame (6) all articulates there is connecting rod (7) No. one, two the equal fixedly connected with connecting rod (8) in top of connecting block (2), two the equal sliding connection in the outside of connecting rod (8) has movable block (9), two one side fixedly connected with connecting plate (10) that movable block (9) are relative.

2. A thermostatic device for bladder irrigation as claimed in claim 1, wherein: the limiting assembly comprises a heating device body (11) fixedly connected with the top of a connecting plate (10), a cylinder (12) is fixedly connected to the left side of the heating device body (11), a sliding rod (13) is fixedly connected to an output shaft of the cylinder (12), two sliding blocks (14) are movably connected to the outer side of the sliding rod (13), a first movable rod (15) is movably connected to the front side of each sliding block (14), a supporting frame (16) is fixedly connected to the right side of the heating device body (11), a second movable rod (17) is movably connected to the back side of each sliding block (14), two sliding through holes (18) are formed in the supporting frame (16), a third movable rod (19) is movably connected to the inner side of each sliding through hole (18), a third connecting rod (20) is fixedly connected to the right side of each third movable rod (19), two equal fixedly connected with anchor clamps (21) in the relative one side of No. three connecting rod (20), two one side swing joint that anchor clamps (21) are relative has cartridge bag (22), the bottom fixedly connected with perfusion tube (23) of cartridge bag (22), the right side swing joint of heating device body (11) has safety cover (24), round hole (25) have been seted up to the bottom of safety cover (24).

3. A thermostatic device for bladder irrigation as claimed in claim 1, wherein: the inside of screw thread piece (5) is seted up threaded through hole, threaded through hole's size and threaded rod (4) size looks adaptation, right side the left side of connecting block (2) is rotated with the right side of threaded rod (4) and is connected, and the left side the internal thread of screw thread piece (5) and right side screw thread piece (5) is opposite.

4. A thermostatic device for bladder irrigation as claimed in claim 1, wherein: a movable through hole has been seted up to the inside of movable block (9), the size of a movable through hole and the big or small looks adaptation of No. two connecting rod (8), two the equal fixedly connected with limiting plate in top of No. two connecting rod (8).

5. A thermostatic device for bladder irrigation as claimed in claim 1, wherein: the bottom of the connecting plate (10) is fixedly connected with two U-shaped frames, and the two U-shaped frames are hinged to one ends of the two first connecting rods (7) respectively.

6. A thermostatic device for bladder irrigation as claimed in claim 2, wherein: no. two activity through-holes have been seted up to the inside of slider (14), the size of No. two activity through-holes and the size looks adaptation of slide bar (13), the top of slide bar (13) and the equal fixedly connected with limiting plate No. two in bottom.

7. A thermostatic device for bladder irrigation as claimed in claim 2, wherein: one end of each of the two first movable rods (15) is hinged with the front face of the support frame (16), and one end of each of the two second movable rods (17) is movably connected with the front faces of the two third movable rods (19) respectively.

8. A thermostatic device for bladder irrigation as claimed in claim 2, wherein: the inside of slip through-hole (18) and the outside sliding connection of No. three movable rod (19), No. three movable rod (19) are L shape, the inside of round hole (25) and the outside sliding connection who pours into pipe (23), the one end of pouring into pipe (23) runs through and extends to the outside of safety cover (24).

9. A thermostatic device for bladder irrigation as claimed in claim 2, wherein: the right side of the heating device body (11) is hinged with the left side of the protective cover (24) through a hinge.