CN213158912U - Thoracic surgery doser - Google Patents
Thoracic surgery doser Download PDFInfo
- Publication number
- CN213158912U CN213158912U CN202021342694.4U CN202021342694U CN213158912U CN 213158912 U CN213158912 U CN 213158912U CN 202021342694 U CN202021342694 U CN 202021342694U CN 213158912 U CN213158912 U CN 213158912U
- Authority
- CN
- China
- Prior art keywords
- medicine
- fixedly connected
- control shaft
- bottle
- connecting ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 15
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 12
- 239000003814 drug Substances 0.000 claims abstract description 90
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 22
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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Abstract
A thoracic surgery doser, which comprises a shell, wherein a constant-temperature medicine storage bottle is fixedly connected in the shell, a quantitative liquid distributor is arranged at the bottom of the medicine storage bottle, the quantitative liquid distributor comprises a connecting ball, the upper part of the connecting ball is communicated with a medicine storage bottle, the left side and the right side of the connecting ball are communicated with two medicine distributing bottles distributed in a mirror image manner, the medicine distributing bottle is positioned below the medicine storing bottle, the upper part of the medicine distributing bottle is fixedly connected with a vent pipe, the vent pipe is fixedly connected with the shell, the upper part of the vent pipe is communicated with the medicine storage bottle, the bottom of the connecting ball is communicated with the medicine feeding pipe, the connecting ball is internally connected with a rubber valve core in a sealing way, the rubber valve core is fixedly connected with a control shaft, the control shaft is rotationally connected with the connecting ball and penetrates through the outside of the connecting ball, the control shaft is fixedly connected with a flow rate regulator, and the control shaft is fixedly connected with a pointer for indicating the flow rate; the utility model effectively solves the problem that the medicine adding amount can not be controlled when the thoracic surgery adds the medicine.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment technique and specifically relates to a thoracic surgery doser.
Background
During the treatment process of a thoracic surgery patient, medicines are often adopted for sterilization in a targeted mode, so that the resistance of the patient is improved, and wound infection is avoided. And adopt original manual mode of adding medicine to, the operation degree of difficulty is big, and is inefficient, brings great burden for the doctor and because the particularity of some diseases, the dosage also needs accurate control, and conventional dressing change ware can not reach modern nursing demand, and medical personnel need pay close attention to the use amount of liquid medicine constantly when dosing to the patient to increased the work degree of difficulty, simultaneously great increase medical personnel add the medicine time.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a thoracic surgery doser can effectually solve the problem of the uncontrollable medicine dose that adds when thoracic surgery adds the medicine.
In order to realize the purpose, the utility model comprises a shell, a constant temperature medicine storage bottle is fixedly connected in the shell, a quantitative liquid distributor is arranged at the bottom of the medicine storage bottle, the quantitative liquid distributor comprises a connecting ball, the upper part of the connecting ball is communicated with a medicine storage bottle, the left side and the right side of the connecting ball are communicated with two medicine distributing bottles distributed in a mirror image manner, the medicine distributing bottle is positioned below the medicine storing bottle, the upper part of the medicine distributing bottle is fixedly connected with a vent pipe, the vent pipe is fixedly connected with the shell, the upper part of the vent pipe is communicated with the medicine storage bottle, the bottom of the connecting ball is communicated with the medicine feeding pipe, the connecting ball is internally connected with a rubber valve core in a sealing way, the rubber valve core is fixedly connected with a control shaft, the control shaft is rotationally connected with the connecting ball and penetrates through the outside of the connecting ball, the flow rate regulator is fixedly connected to the control shaft, and the pointer for indicating the flow rate is fixedly connected to the control shaft.
Preferably, a sealing cover is clamped at the bottle mouth of the medicine storage bottle, and the vent pipe is communicated with the upper part of the medicine storage bottle.
Preferably, the administration tube penetrates through the shell and extends to the outer side of the shell, and the flow stopping clip is clamped on the administration tube.
Preferably, the flow rate regulator is including the friction pulley, friction pulley and control shaft fixed connection, the friction pulley bottom is equipped with two symmetric distribution's stopper, the stopper rotates with the connection ball to be connected, two fixedly connected with spring between the stopper.
Preferably, the upper part of the limiting block is an inclined plane inclined towards the inner side.
Preferably, the connecting ball is engraved with two scales arranged in a mirror image manner.
Compared with the prior art the utility model discloses outstanding advantage: the rubber valve core is fixed through the friction wheel and the limiting block, so that abrasion of the valve core is avoided, and meanwhile, the stepless regulation of the flow rate of the liquid medicine is realized; two divide the medicine bottle ration to be interrupted the medicine supply, and the efficiency of the medicine of not impressing simultaneously is dosed in the dose of being convenient for medical personnel control dosing, the utility model has the advantages of reasonable design, it is easy and simple to handle, alleviateed medical personnel's work load, improve work efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
FIG. 3 is a schematic view of the entire liquid distributor according to the present invention.
Fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.
Fig. 5 is a schematic view of the vertical cross-section of the liquid distributor according to the present invention.
Fig. 6 is a schematic diagram of the cross-sectional structure of the liquid distributor according to the present invention.
In the figure: the device comprises a shell 1, a medicine storage bottle 2, a liquid dispenser 3, a connecting ball 4, a medicine dispensing bottle 5, a vent pipe 6, a medicine feeding pipe 7, a rubber valve core 8, a control shaft 9, a pointer 10, a sealing cover 11, a flow stopping clamp 12, a friction wheel 13, a limiting block 14, a spring 15 and a dial gauge 16.
Detailed Description
The invention will now be described in further detail with reference to the accompanying figures 1-6. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.
As shown in figures 1-6, the utility model comprises a thoracic surgery doser, which comprises a shell 1, a constant temperature medicine storage bottle 2 is fixedly connected in the shell 1, a quantitative liquid distributor 3 is arranged at the bottom of the medicine storage bottle 2, the quantitative liquid distributor 3 comprises a connecting ball 4, the upper part of the connecting ball 4 is communicated with the medicine storage bottle 2, the left side and the right side of the connecting ball 4 are communicated with two medicine distributing bottles 5 distributed in mirror images, the medicine distributing bottles 5 are positioned below the medicine storage bottle 2, the upper part of the medicine distributing bottles 5 is fixedly connected with a vent pipe 6, the vent pipe 6 is fixedly connected with the shell 1, the upper part of the vent pipe 6 is communicated with the medicine storage bottle 2, the bottom of the connecting ball 4 is communicated with a dosing pipe 7, a rubber valve core 8 is hermetically connected in the connecting ball 4, a control shaft 9 is fixedly connected on the rubber valve core 8, the control shaft 9 is rotatably connected with the connecting ball 4 and the control shaft 9 penetrates through the outside the connecting ball 4, the control shaft 9 is fixedly connected with a flow rate regulator, and the control shaft 9 is fixedly connected with a pointer 10 for indicating the flow rate.
The medicine storage bottle 2 is internally provided with a heating device, the mouth of the medicine storage bottle isolates the outside air through a seal 11, the internal medicine liquid is maintained at a constant temperature through the heating device, a vent pipe 6 is connected at the position of the medicine storage bottle 2 close to the mouth, the vent pipe 6 connects the medicine storage bottle 2 and a liquid separation bottle into a communicating vessel structure, the liquid in the medicine storage bottle 2 is discharged into the medicine distributing bottle 5 through the gravity factor, the medicine distributing bottle 5 is a transparent bottle body, the specifications and the connecting structure of the two medicine distributing bottles 5 are completely the same, the relative rotating angle of the control shaft 9 and the connecting ball 4 is ninety degrees, the medicine liquid in the medicine storage bottle 2 can only flow into the medicine feeding pipe 7 through the medicine dividing bottle 5 and then is smeared to the part of a patient needing medicine feeding through the medicine feeding pipe 7, and the storage amount of the medicine liquid in the medicine dividing bottle 5 is a certain value, so that the function of quantitative medicine feeding for the patient is realized; as shown in fig. 2 and 5, when the control shaft 9 is rotated clockwise, the control shaft 9 drives the rubber valve core 8 to rotate clockwise, the rubber valve core 8 rotates clockwise, so that the medicine storage bottle 2 is communicated with the medicine dispensing bottle 5 on the right side, the medicine liquid in the medicine storage bottle 2 flows into the medicine dispensing bottle 5 on the right side, the medicine dispensing bottle 5 on the left side is communicated with the medicine feeding pipe 7, at the moment, the medicine liquid in the medicine dispensing bottle 5 on the left side is reserved in the wound of the patient through the medicine feeding pipe 7, after the medicine liquid in the medicine dispensing bottle 5 on the left side is completely used, the control shaft 9 is rotated counterclockwise, the control shaft 9 drives the rubber valve core 8 to rotate counterclockwise to the state that the medicine dispensing bottle 5 on the left side is communicated with the medicine storage bottle 2, the medicine liquid is replenished to the medicine dispensing bottle 5 on the left side, and at the moment.
The administration tube 7 penetrates through the shell 1 and extends to the outer side of the shell 1, and a flow stopping clamp 12 is clamped on the administration tube 7.
The administration tube 7 is a hose, the flow stopping clip 12 is an elastic piece, and the structure of the flow stopping clip 12 is the same as that of the common hose type flow stopping clip 12 in life.
The flow rate regulator comprises a friction wheel 13, the friction wheel 13 is fixedly connected with the control shaft 9, two limiting blocks 14 which are symmetrically distributed are arranged at the bottom of the friction wheel, the limiting blocks 14 are rotatably connected with the connecting ball 4, and a spring 15 is fixedly connected between the two limiting blocks 14; the upper part of the limiting block 14 is an inclined plane inclined towards the inner side.
The spring 15 has an elastic force to the stoppers 14 on both sides, as shown in fig. 3, taking the left stopper 14 as an example: stopper 14 has instantaneous needle pivoted trend under the spring 15 effect, stopper 14 on the right side has anticlockwise pivoted trend with the same reason, under two stopper 14's clamp effect, the position of fixed friction wheel 13, thereby fixed rubber case 8 and branch medicine bottle 5 junction open-ended size, reach the purpose of velocity of flow regulation, the inclined plane of stopper 14 upper portion slope can increase with friction wheel 13 area of contact, the side of friction wheel 13 is the dull polish material simultaneously, increase and stopper 14's coefficient of friction, thereby make fixed more firm.
Two graduations meters 16 which are arranged in a mirror image mode are carved on the connecting ball 4.
The dial gauge 16 is matched with the pointer 10 for use, different readings of the pointer 10, which are over against the dial gauge 16, represent the opening size of a connecting port between the rubber valve core 8 and the medicine dispensing bottle 5, and the dial gauge 16 and the pointer 10 are convenient for medical staff to visually observe the flow rate of the liquid medicine in the medicine administration tube 7.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a thoracic surgery doser, includes casing (1), fixed connection has homothermal medicine storage bottle (2) in casing (1), its characterized in that: store up medicine bottle (2) bottom and be equipped with quantitative knockout (3), quantitative knockout (3) is including connecting ball (4), connect ball (4) upper portion and store up medicine bottle (2) intercommunication, connect ball (4) left and right sides intercommunication has two mirror image distribution's branch medicine bottle (5), divide medicine bottle (5) to be located the below of storing up medicine bottle (2), divide medicine bottle (5) upper portion fixedly connected with breather pipe (6), breather pipe (6) and casing (1) fixed connection, breather pipe (6) upper portion is linked together with storing up medicine bottle (2), connect ball (4) bottom intercommunication have for medicine pipe (7), connect ball (4) inner seal and be connected with rubber case (8), fixedly connected with control shaft (9) on rubber case (8), control shaft (9) are rotated with connecting ball (4) and control shaft (9) are connected and control shaft (9) run through to connecting ball (4) outside, the flow rate regulator is fixedly connected to the control shaft (9), and the pointer (10) for indicating the flow rate is fixedly connected to the control shaft (9).
2. A thoracic surgery doser as claimed in claim 1, characterized in that the mouth of the storage bottle (2) is engaged with a sealing cap (11), the vent tube (6) communicating with the upper part of the storage bottle (2).
3. Thoracic surgical doser according to claim 1, characterized in that the administration tube (7) extends through the housing (1) and outside the housing (1), the administration tube (7) having a flow stop clip (12) snapped thereon.
4. The thoracic surgery doser as claimed in claim 1, characterized in that the flow rate regulator comprises a friction wheel (13), the friction wheel (13) is fixedly connected with the control shaft (9), two stop blocks (14) are symmetrically arranged at the bottom of the friction wheel (13), the stop blocks (14) are rotatably connected with the connecting ball (4), and a spring (15) is fixedly connected between the two stop blocks (14).
5. The thoracic surgical applicator of claim 4 wherein the upper portion of the stop block (14) is a beveled surface sloping inwardly.
6. Thoracic surgical doser according to claim 1, characterized in that the connection ball (4) is engraved with two scales (16) arranged in mirror image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021342694.4U CN213158912U (en) | 2020-07-09 | 2020-07-09 | Thoracic surgery doser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021342694.4U CN213158912U (en) | 2020-07-09 | 2020-07-09 | Thoracic surgery doser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213158912U true CN213158912U (en) | 2021-05-11 |
Family
ID=75792084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021342694.4U Expired - Fee Related CN213158912U (en) | 2020-07-09 | 2020-07-09 | Thoracic surgery doser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213158912U (en) |
-
2020
- 2020-07-09 CN CN202021342694.4U patent/CN213158912U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |