CN214434371U - Auxiliary tool for blood gas analysis - Google Patents
Auxiliary tool for blood gas analysis Download PDFInfo
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- CN214434371U CN214434371U CN202023175188.3U CN202023175188U CN214434371U CN 214434371 U CN214434371 U CN 214434371U CN 202023175188 U CN202023175188 U CN 202023175188U CN 214434371 U CN214434371 U CN 214434371U
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Abstract
The utility model discloses a blood gas analysis auxiliary tool, which comprises a base, the top of base is provided with an arm placing part, both sides of the arm placing part are fixedly connected with side baffles, the top of base is fixedly connected with an arm fixing part, the outside of the arm fixing part is fixedly connected with a control switch, the inside of the arm fixing part is provided with a tourniquet belt, the outside of base is arranged below the side baffles and is provided with a first drawer and a second drawer, and the outside of the first drawer and the second drawer is fixedly connected with pull rings; through setting up the arm and placing department and arm fixed department, be provided with in the arm fixed department and press the arteries and veins area, press sleeve pipe, the connecting pipe that arteries and veins area accessible below set up, be connected to the take-up pulley with one end on, through the rotation of motor, can drive and press the arteries and veins area to contract, reduced the step of artifical bandage for the speed of bandage has more improved the efficiency of drawing blood, device simple structure, convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a blood gas analysis appurtenance.
Background
Blood gas analysis (BG) is a blood gas analyzer that measures the H + concentration of human blood and the gases (mainly CO) dissolved in the blood2、O2) The method can directly reflect the lung ventilation function and the acid-base equilibrium state thereof. The specimen used is usually arterial blood. Is suitable for use in: diagnosis of hypoxemia and respiratory failure; differential diagnosis of dyspnea; differential diagnosis of coma; selecting an operation indication; application, adjustment and withdrawal of the breathing machine; observation of respiratory therapy; diagnosis of acid-base imbalance, etc.
At present need carry out the work of taking a blood sample before the blood gas analysis, and the work of taking a blood sample is manual ligature tourniquet or rubber tube, then manual blood vessel puncture work of carrying on again, because manual operation is consuming time power, accuracy and normalization all rely on personnel's level and mental state and health, can increase patient's painful sense too hard, the too little then can't make the clear emergence of blood vessel hard, thereby the success rate of puncture has been reduced, and need blood taking needle and vacuum test tube when taking a blood sample, the nurse carries and can be very inconvenient, it can not carry more to take up an area of the side simultaneously, lead to the efficiency reduction of the work of taking a blood sample, for this reason, we provide a blood gas analysis appurtenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blood gas analysis appurtenance 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:
an auxiliary tool for blood gas analysis comprises a base, wherein an arm placing part is arranged at the top of the base, side baffles are fixedly connected to two sides of the arm placing part, an arm fixing part is fixedly connected to the top of the base, a control switch is fixedly connected to the outer side of the arm fixing part, a tourniquet belt is arranged on the inner side of the arm fixing part, a first drawer and a second drawer are arranged on the outer side of the base and located below the side baffles, pull rings are fixedly connected to the outer sides of the first drawer and the second drawer, a vacuum blood collection tube placing box is arranged inside the first drawer, a blood collection needle placing box is arranged inside the second drawer, a plurality of vacuum blood collection tubes are uniformly arranged inside the vacuum blood collection tube placing box, a plurality of blood collection needles are uniformly arranged inside the blood collection tube placing box, and a tourniquet belt tightening device is fixedly connected to the bottom end of the arm fixing part, the pulse pressing belt tightening device is characterized in that a motor shell is fixedly connected to two sides of the inside of the pulse pressing belt tightening device, a motor is fixedly connected to the inside of the motor shell, a take-up pulley is fixedly connected to the output end of the motor, two sides of the take-up pulley are fixedly connected to two ends of the pulse pressing belt respectively, a connecting pipe and a sleeve are arranged on the outer side of the pulse pressing belt, and a connecting port is arranged between the sleeve and the connecting pipe.
As a further aspect of the present invention: the connector is fixedly connected to the bottom end of the inner side of the arm fixing position.
As a further aspect of the present invention: the top end of the connector is fixedly connected with one end of the sleeve, and the bottom end of the connector is fixedly connected with one end of the connecting pipe.
As a further aspect of the present invention: the first drawer and the second drawer are both connected to one side of the base in a sliding mode.
As a further aspect of the present invention: the base and the bottom end of the tourniquet tightening device are both provided with anti-skid rubber pads.
As a further aspect of the present invention: the motor is electrically connected with the control switch through a lead.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the arm placing part and the arm fixing part are arranged, the pulse pressing belt is arranged in the arm fixing part, one end of the pulse pressing belt can be connected to the take-up pulley through the sleeve and the connecting pipe which are arranged below the pulse pressing belt, the pulse pressing belt can be driven to contract through the rotation of the motor, the steps of manual binding are reduced, the speed of binding is increased, the blood drawing efficiency is improved, the device is simple in structure, and the use is convenient;
2. the blood taking box is characterized in that the vacuum blood taking tube placing box and the blood taking needle placing box are arranged inside the base, a plurality of vacuum blood taking tubes can be placed in the vacuum blood taking tube placing box, a plurality of blood taking needles can be placed in the same blood taking needle placing box, the first drawer and the second drawer are arranged outside the base, the blood taking device can be used conveniently, the using space of the device is increased, and the number of blood taking devices carried by medical workers is reduced.
Drawings
FIG. 1 is a schematic view of a main structure of an auxiliary device for analyzing blood gas;
FIG. 2 is a schematic side view of an auxiliary device for analyzing blood gas;
FIG. 3 is a schematic sectional view of a blood gas analysis auxiliary tool;
fig. 4 is a schematic sectional view showing an arm placement position in the blood gas analysis auxiliary tool.
In the figure: base 1, arm place 2, side shield 3, arm fixed department 4, control switch 5, pressure arteries and veins area 6, first drawer 7, pull ring 8, second drawer 9, vacuum test tube place box 10, blood taking needle place box 11, blood taking needle 12, vacuum test tube 13, sleeve pipe 14, connecting pipe 15, motor housing 16, motor 17, take-up pulley 18, connector 19, pressure arteries and veins area tightening means 20.
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.
Referring to fig. 1 to 4, in an embodiment of the present invention, an auxiliary tool for blood gas analysis includes a base 1, an arm placing portion 2 is disposed on the top of the base 1, side baffles 3 are fixedly connected to both sides of the arm placing portion 2, an arm fixing portion 4 is fixedly connected to the top of the base 1, a control switch 5 is fixedly connected to the outside of the arm fixing portion 4, a tourniquet belt 6 is disposed on the inside of the arm fixing portion 4, a first drawer 7 and a second drawer 9 are disposed on the outside of the base 1 below the side baffles 3, pull rings 8 are fixedly connected to the outside of the first drawer 7 and the second drawer 9, a vacuum blood sampling tube placing box 10 is disposed inside the first drawer 7, a blood sampling tube placing box 11 is disposed inside the second drawer 9, a plurality of vacuum blood sampling tubes 13 are uniformly disposed inside the vacuum blood sampling tube placing box 10, a plurality of blood sampling tubes 12 are uniformly disposed inside the vacuum blood sampling tube placing box 11, the bottom end of the arm fixing part 4 is fixedly connected with a tourniquet tightening device 20, two sides inside the tourniquet tightening device 20 are fixedly connected with a motor shell 16, the inside of the motor shell 16 is fixedly connected with a motor 17, the output end of the motor 17 is fixedly connected with a take-up pulley 18, the outer sides of the take-up pulleys 18 on the two sides are respectively fixedly connected with two ends of the tourniquet 6, the outer side of the tourniquet 6 is provided with a connecting pipe 15 and a sleeve 14, a connecting port 19 is arranged between the sleeve 14 and the connecting pipe 15, the tourniquet 6 is arranged in the arm fixing part 4 by arranging the arm placing part 2 and the arm fixing part 4, one end of the tourniquet 6 can be connected to the take-up pulley 18 through the sleeve 14 and the connecting pipe 15 arranged below, the tourniquet 6 can be driven to contract by the rotation of the motor 17, the steps of manual bandage are reduced, the speed of the bandage is accelerated, and the blood drawing efficiency is further improved, the device has simple structure and convenient use.
Preferably, the connection port 19 is fixedly connected to the inner bottom end of the arm fixing portion 4.
Preferably, the top end of the connection port 19 is fixedly connected to one end of the sleeve 14, and the bottom end of the connection port 19 is fixedly connected to one end of the connection pipe 15.
Preferably, first drawer 7 and second drawer 9 are both slidably connected to one side of base 1, and first drawer 7 and second drawer 9 are both slidably connected to one side of base 1, so that blood taking needle 12 and vacuum blood taking tube 13 can be conveniently taken out from the inside of base 1, blood taking efficiency is improved, and time is saved.
Preferably, base 1 and the bottom of pressing arteries and veins area tightening means 20 all are provided with anti-skidding rubber pad, and through all being provided with anti-skidding rubber pad in base 1 and the bottom of pressing arteries and veins area tightening means 20, when placing on the desktop, when taking a blood sample the during operation, can not lead to removing easily of device because of user's disorder, increased the stability of device, improved the efficiency of taking a blood sample.
Preferably, motor 17 passes through wire and control switch 5 electric connection, through passing through wire and control switch 5 electric connection with motor 17, can drive through control motor 17's rotation and press arteries and veins area 6 to contract, has reduced the step of artifical bandage for the speed of bandage has more improved the efficiency of drawing blood, device simple structure, convenient to use.
The utility model discloses a theory of operation is:
when the blood taking device is used, the device is powered on, the base 1 is placed in a using place, a user puts a wrist from an arm fixing part 4, a forearm is placed above an arm placing part 2, the tourniquet belt 6 automatically contracts by pressing the control switch 5, the arm of the user is tightly bound until the blood taking requirement is met, the first drawer 7 and the second drawer 9 are opened, the blood taking needle 12 and the vacuum blood taking tube 13 are taken out from the first drawer 7 and the second drawer 9 respectively, the user is subjected to blood taking work, the collected blood is collected after the blood taking is finished, the control switch 5 is pressed again, the tourniquet belt 6 is loosened, and the user takes out the arm to complete the blood taking work.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a blood gas analysis appurtenance, includes base (1), its characterized in that: an arm placing part (2) is arranged at the top of the base (1), side baffles (3) are fixedly connected to two sides of the arm placing part (2), an arm fixing part (4) is fixedly connected to the top of the base (1), a control switch (5) is fixedly connected to the outer side of the arm fixing part (4), a pulse pressing belt (6) is arranged on the inner side of the arm fixing part (4), a first drawer (7) and a second drawer (9) are arranged on the outer side of the base (1) and located below the side baffles (3), pull rings (8) are fixedly connected to the outer sides of the first drawer (7) and the second drawer (9), a vacuum blood sampling tube placing box (10) is arranged inside the first drawer (7), a blood sampling tube placing box (11) is arranged inside the second drawer (9), and a plurality of vacuum blood sampling tubes (13) are uniformly arranged inside the vacuum blood sampling tube placing box (10), the blood taking needle is placed inside a plurality of blood taking needle (12) that evenly is provided with of box (11), the bottom fixedly connected with of arm fixed department (4) is pressed arteries and veins and is taken tightening means (20), press arteries and veins and take the equal fixedly connected with motor housing (16) in inside both sides of tightening means (20), the equal fixedly connected with motor (17) in inside of motor housing (16), the equal fixedly connected with take-up pulley (18) of output of motor (17), both sides the outside of take-up pulley (18) respectively with press the both ends fixed connection of arteries and veins area (6), the outside of pressing arteries and veins area (6) is provided with connecting pipe (15) and sleeve pipe (14), be provided with connector (19) between sleeve pipe (14) and connecting pipe (15).
2. The blood gas analysis auxiliary tool according to claim 1, wherein: the connecting port (19) is fixedly connected to the bottom end of the inner side of the arm fixing part (4).
3. The blood gas analysis auxiliary tool according to claim 1, wherein: the top end of the connecting port (19) is fixedly connected with one end of the sleeve (14), and the bottom end of the connecting port (19) is fixedly connected with one end of the connecting pipe (15).
4. The blood gas analysis auxiliary tool according to claim 1, wherein: the first drawer (7) and the second drawer (9) are both connected to one side of the base (1) in a sliding mode.
5. The blood gas analysis auxiliary tool according to claim 1, wherein: the bottom ends of the base (1) and the tourniquet tightening device (20) are both provided with anti-skid rubber pads.
6. The blood gas analysis auxiliary tool according to claim 1, wherein: the motor (17) is electrically connected with the control switch (5) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023175188.3U CN214434371U (en) | 2020-12-25 | 2020-12-25 | Auxiliary tool for blood gas analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023175188.3U CN214434371U (en) | 2020-12-25 | 2020-12-25 | Auxiliary tool for blood gas analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214434371U true CN214434371U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023175188.3U Active CN214434371U (en) | 2020-12-25 | 2020-12-25 | Auxiliary tool for blood gas analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214434371U (en) |
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2020
- 2020-12-25 CN CN202023175188.3U patent/CN214434371U/en active Active
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