CN213964679U - Upper limb fixer for nursing - Google Patents
Upper limb fixer for nursing Download PDFInfo
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- CN213964679U CN213964679U CN202021729940.1U CN202021729940U CN213964679U CN 213964679 U CN213964679 U CN 213964679U CN 202021729940 U CN202021729940 U CN 202021729940U CN 213964679 U CN213964679 U CN 213964679U
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- plate
- fixing
- wrist
- sliding
- supporting plate
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Abstract
An upper limb fixer for nursing comprises a fixing plate, a slide rail is fixedly arranged on the fixing plate, the slide rail is connected with one side of a wrist supporting plate in a sliding way, one side of the wrist supporting plate is fixedly connected with one end of a fixing band, the other end of the fixing band is fixedly provided with a tensioning plate, the other side of the wrist supporting plate is provided with an adjusting slide plate in a sliding way, the outer side of the adjusting slide plate is fixedly provided with a fixing sleeve with an upper opening and a lower opening, the tensioning plate is inserted in the fixing sleeve in a sliding way, the inner wall of the slide rail is provided with a clamping plate in a sliding way, a clamping spring is connected between the clamping plate and the slide rail, and the rear end of the clamping plate is fixedly provided with a pull rod. Prevent the hands of the patient from moving freely and being punctured by the transfusion needle when in transfusion.
Description
Technical Field
The utility model belongs to the technical field of upper limbs fixer technique and specifically relates to an upper limbs fixer is used in nursing.
Background
Infusion is also called as infusion or hanging water. Is a large dose (more than 100ml per administration) of injection which is infused into the body by intravenous drip. Are usually packaged in glass or plastic infusion bottles or bags and contain no preservatives or bacteriostatic agents. When in use, the dropping speed is adjusted by the infusion apparatus, and the infusion apparatus continuously and stably enters the vein to supplement body fluid, electrolyte or provide nutrient substances. During infusion, a patient generally sits on a chair and puts the infusion hand on the handle of the chair, but the infusion is generally long, the patient is easy to fall asleep during the infusion process, and the infusion hand is easy to be injured by an infusion needle due to random movement.
SUMMERY OF THE UTILITY MODEL
To the above situation, in order to overcome the defects of the prior art, the utility model provides a nursing upper limbs fixer for solving the above problems.
In order to realize the above-mentioned purpose, the utility model relates to an upper limbs fixer is used in nursing, which comprises a fixing plate and i, the fixed slide rail that is equipped with on the fixed plate, one side sliding connection of slide rail and wrist layer board, one side of wrist layer board and the one end fixed connection of fixed band, the fixed taut board that is equipped with of the other end of fixed band, the opposite side of wrist layer board slides and is equipped with the regulation slide, adjust the fixed cover that is equipped with under the open-ended in the outside of slide, taut board slides and inserts in fixed cover, the inner wall of slide rail slides and is equipped with the pinch-off blades, be connected with clamping spring between pinch-off blades and the slide rail, and the fixed pull rod that is equipped with in rear end of pinch-off blades, the front end of wrist layer board slides and is equipped with the baffle, be connected with the baffle spring between baffle and the wrist layer board.
Preferably, the adjusting sliding plate is rotatably provided with an adjusting screw rod, and the head of the adjusting screw rod is in threaded connection with the wrist supporting plate.
Preferably, the surfaces of the wrist supporting plate and the sliding rail connecting end and the surface of the clamping plate are provided with linearly distributed sawteeth.
Preferably, the adjusting sliding plate is provided with a fixed pulley, and the fixed pulley is in rolling connection with the fixed belt.
Preferably, the fixing sleeve is in threaded connection with a fixing bolt, and a fixing hole is formed in the side face of the tensioning plate along the length direction.
Has the advantages that:
1. when the utility model is used for transfusion, the wrist of a patient is extended under the fixing band, then the adjusting sliding plate is slid inwards, the tightening plate is slid downwards to tighten the fixing band, so that the hand of the patient can not move backwards and can pass through the fixing band, and the hand of the patient can not move freely and can be prevented from being punctured by a transfusion needle when in transfusion;
2. the front end of the wrist supporting plate of the utility model is provided with a baffle in a sliding way, the baffle can prevent the hand of the patient from moving forward suddenly and dragging the transfusion needle, and the baffle is connected with the wrist supporting plate in a sliding way, so that the hand of the patient can move in a small range;
3. the utility model discloses the wrist layer board can slide adjusting position in the slide rail, through the setting of pinch-off blades, clamping spring and sawtooth, is convenient for fix the wrist layer board.
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 present invention.
Fig. 2 is the schematic view of the connection structure of the adjusting slide plate and the wrist support plate of the present invention.
In the figure: the device comprises a fixing plate 1, a sliding rail 2, a wrist supporting plate 3, a fixing belt 4, a tensioning plate 5, an adjusting sliding plate 6, a fixing sleeve 7, a clamping plate 8, a clamping spring 9, a pull rod 10, an adjusting screw rod 11, sawteeth 12, a fixed pulley 13, a fixing bolt 14, a fixing hole 15, a baffle 16 and a baffle spring 17.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-2.
As shown in the figure 1-2, the utility model relates to an upper limb fixer for nursing, which comprises a fixing plate 1, a slide rail 2 is fixed on the fixing plate 1, the slide rail 2 is connected with one side of a wrist supporting plate 3 in a sliding way, one side of the wrist supporting plate 3 is connected with one end of a fixing belt 4 in a fixing way, the other end of the fixing belt 4 is fixedly provided with a tensioning plate 5, the other side of the wrist supporting plate 3 is provided with an adjusting slide plate 6 in a sliding way, the outer side of the adjusting slide plate 6 is fixedly provided with a fixing sleeve 7 with an upper opening and a lower opening, the tensioning plate 5 is inserted in the fixing sleeve 7 in a sliding way, the inner wall of the slide rail 2 is provided with a clamping plate 8 in a sliding way, a clamping spring 9 is connected between the clamping plate 8 and the slide rail 2, the rear end of the clamping plate 8 is fixedly provided with a pull rod 10, the front end of the wrist supporting plate 3 is provided with a baffle 16 in a sliding way, a baffle spring 17 is connected between the baffle 16, a slide rod is fixed on the baffle 16 and the wrist supporting plate 3 in a sliding way, the baffle 16 can prevent the hand of the patient from moving forward suddenly and dragging the transfusion needle, the baffle 16 is connected with the wrist supporting plate 3 in a sliding way, so that the hand of the patient can move in a small range, the fixing plate 1 is fixed on the handle of the transfusion chair through a bolt, when in transfusion, the sliding plate 6 is firstly adjusted by sliding outwards, the tensioning plate 5 slides upwards, so that the wrist of the patient can be conveniently stretched between the fixing belt 4 and the wrist supporting plate 3, then the sliding plate 6 is adjusted by sliding inwards to limit the transverse movement of the wrist, the fixing belt 4 is tensioned by sliding the tensioning plate 5 downwards to limit the longitudinal movement of the wrist, the baffle 16 is arranged at the front end of the wrist supporting plate 3 in a sliding way, the baffle spring 17 is connected between the baffle 16 and the wrist supporting plate 3, the fixing belt 4 is sleeved on the wrist of the patient, so that the hand of the patient can not move backwards and can pass through the fixing belt 4, and the baffle 16 can not enable the hand of the patient to move forwards by a large margin, the hands of the patient are limited between the fixing belt 4 and the baffle 16 during transfusion, so that the hands of the patient are prevented from moving freely and being punctured by a transfusion needle during transfusion.
Adjusting slide 6 is last to rotate and is equipped with adjusting screw 11, adjusting screw 11's head and 3 threaded connection of wrist layer board, when fixed patient's hand, outwards slide earlier and adjust slide 6 and not hard up fixed band 4, the patient of being convenient for passes the hand from the lower extreme of fixed band 4, place patient's wrist in behind the below of fixed band 4, can rotate adjusting screw 11, make adjusting slide 6 press from both sides the side at patient's wrist, restriction patient's horizontal activity of wrist.
The surface of wrist layer board 3 and the 2 links of slide rail and the surface of clamp plate 8 all are equipped with linear distribution's sawtooth 12, wrist layer board 3 can slide the adjusting position in slide rail 2, in the time of removing wrist layer board 3, pull rod 10 pulls backward, make wrist layer board 3 and the sawtooth 12 separation of clamp plate 8, in fixed wrist layer board 3, loosen pull rod 10, under clamp spring 9's elastic force effect, clamp plate 8 is close to wrist layer board 3, and the sawtooth 12 card on clamp plate 8 surface and wrist layer board 3 is in the same place, the slip of restriction wrist layer board 3, be convenient for fix the position of wrist layer board 3, through clamp plate 8, clamp spring 9 and the setting of sawtooth 12, be convenient for fix wrist layer board 3.
The adjusting slide plate 6 is provided with a fixed pulley 13, and the fixed pulley 13 is in rolling connection with the fixed belt 4.
The fixing sleeve 7 is in threaded connection with a fixing bolt 14, the side face of the tensioning plate 5 is provided with a fixing hole 15 along the length direction, the fixing belt 4 can be tensioned when the tensioning plate 5 slides downwards, and the length of the fixing belt 4 above the wrist supporting plate 3 can be adjusted through sliding the tensioning plate 5.
The working principle is as follows: the utility model discloses in the infusion, make patient's wrist stretch into the below of fixed band 4, then the slide is adjusted to the inside slip 6, the taut fixed band 4 of the take-up plate of lapse, make patient's hand can not the backward movement and pass through fixed band 4, when preventing the infusion, patient's hand is at will movable and is stabbed by the transfusion needle, the front end of wrist layer board 3 slides and is equipped with baffle 16, baffle 16 can prevent that patient's hand is suddenly the forward movement and involves the transfusion needle, baffle 16 and 3 sliding connection of wrist layer board, make patient's hand can be at the sub-range activity, wrist layer board 3 can slide adjusting position in slide rail 2, through pressing from both sides clamp plate 8, the setting of clamp spring 9 and sawtooth 12, be convenient for fix wrist layer board 3.
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 (5)
1. The upper limb fixer for nursing comprises a fixing plate (1) and is characterized in that a sliding rail (2) is fixedly arranged on the fixing plate (1), the sliding rail (2) is in sliding connection with one side of a wrist supporting plate (3), one side of the wrist supporting plate (3) is in fixed connection with one end of a fixing belt (4), a tensioning plate (5) is fixedly arranged at the other end of the fixing belt (4), an adjusting sliding plate (6) is arranged at the other side of the wrist supporting plate (3) in a sliding manner, a fixing sleeve (7) with an upper opening and a lower opening is fixedly arranged on the outer side of the adjusting sliding plate (6), the tensioning plate (5) is inserted into the fixing sleeve (7) in a sliding manner, a clamping plate (8) is arranged on the inner wall of the sliding rail (2) in a sliding manner, a clamping spring (9) is connected between the clamping plate (8) and the sliding rail (2), and a pull rod (10) is fixedly arranged at the rear end of the clamping plate (8), the front end of the wrist supporting plate (3) is provided with a baffle (16) in a sliding manner, and a baffle spring (17) is connected between the baffle (16) and the wrist supporting plate (3).
2. A nursing upper limb fixer as claimed in claim 1, characterized in that the adjusting slide plate (6) is rotatably provided with an adjusting screw rod (11), and the head of the adjusting screw rod (11) is in threaded connection with the wrist supporting plate (3).
3. A nursing upper limb fixator as claimed in claim 1, characterized in that the surfaces of the connecting ends of the wrist-support plate (3) and the sliding rail (2) and the surface of the clamping plate (8) are provided with linearly distributed saw teeth (12).
4. A nursing upper limb fixator according to claim 1, characterized in that the adjusting slide plate (6) is provided with a fixed pulley (13), and the fixed pulley (13) is in rolling connection with the fixing strap (4).
5. A nursing upper limb fixator as claimed in claim 1, characterized in that the fixing sleeve (7) is screwed with a fixing bolt (14), and the side surface of the tension plate (5) is provided with a fixing hole (15) along the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021729940.1U CN213964679U (en) | 2020-08-19 | 2020-08-19 | Upper limb fixer for nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021729940.1U CN213964679U (en) | 2020-08-19 | 2020-08-19 | Upper limb fixer for nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213964679U true CN213964679U (en) | 2021-08-17 |
Family
ID=77238102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021729940.1U Active CN213964679U (en) | 2020-08-19 | 2020-08-19 | Upper limb fixer for nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213964679U (en) |
-
2020
- 2020-08-19 CN CN202021729940.1U patent/CN213964679U/en active Active
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