CN217187299U

CN217187299U - Injection positioner of endocrine clinical usefulness

Info

Publication number: CN217187299U
Application number: CN202122249787.3U
Authority: CN
Inventors: 杨琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-08-16
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses an injection positioner of clinical usefulness of endocrine, comprising a base plate, the top fixed mounting of bottom plate has two risers, and two risers are close to each other one side all set up threaded hole, and the top of bottom plate is provided with the fixed subassembly of arm, and the top fixed mounting of two risers has same diaphragm. The utility model relates to a rationally, the practicality is good, it is fixed to be convenient for carry out the centre gripping to patient's arm, when injecting the medicine to patient's arm, avoid the patient to cause its arm to take place the skew or shake and influence the precision of injection position because of factors such as fearing, and can control injection tube and syringe needle and carry out vertical upwards or move down, carry out accurate location to the moving direction of injection tube and syringe needle, when inserting the skin of patient's arm to the syringe needle in, can avoid misoperation and lead to the syringe needle to take place to rock or incline and cause the painful sense aggravation of patient's arm, can carry out accurate injection medicine to patient's arm.

Description

Injection positioner of endocrine clinical usefulness

Technical Field

The utility model relates to an injection positioning device technical field specifically is an injection positioner of clinical usefulness of endocrine.

Background

The endocrinology department is a place special for treating diseases of the endocrinology department in hospitals, and is mainly responsible for clinical diagnosis and treatment of diabetes, obesity, osteoporosis, gout, lipid metabolism disorder, thyroid, pituitary, adrenal gland, gonad, parathyroid gland and other diseases.

However, in the prior art, when injecting medicine to the arm of a patient, a medical staff usually holds an injector by hand and directly injects medicine on the arm of the patient, and does not have a function of fixing the arm of the patient, some patients may shake or shift their arms due to factors such as fear, which affects the smooth operation of injection, which affects the precision of the injection position, and the injector does not have a function of positioning injection, and when the injector and the needle head thereon are not operated properly, the injector and the needle head thereon are easy to shake or tilt, which aggravates the pain of the arm of the patient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an injection positioner of clinical usefulness of endocrine has solved when the arm to the patient injects the medicine, do not have the function of fixing to patient's arm, some patients can lead to its arm to take place to shake or skew owing to factors such as fearing, influence injection work goes on smoothly, influence the precision of injection position, and do not have the function of carrying out the injection of fixing a position to the syringe, when the operation is improper, syringe and the syringe needle above that produce easily and rock or the problem that the painful sense aggravation of slope cause patient's arm.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an injection positioner that endocrine is clinical, comprising a base plate, the top fixed mounting of bottom plate has two risers, one side that two risers are close to each other all sets up threaded hole, the top of bottom plate is provided with the arm fixed subassembly, the top fixed mounting of two risers has same diaphragm, the round hole has been seted up at the top of diaphragm, it has the injection tube to run through in the round hole, the aperture of round hole is greater than the bobbin diameter of injection tube, the injection tube is transparent plastic or glass material and makes, the top of injection tube is the opening structure, the bottom fixed mounting of injection tube has the syringe needle, be provided with the piston in the injection tube, the outer wall of piston and the inner wall sliding seal contact of injection tube, the top fixed mounting of piston has the push rod, the top of push rod extends to the injection tube outer and fixed mounting has the push pedal, the equal fixed mounting in both sides of injection tube has the L type inserted bar that is located the diaphragm top, be provided with locating component on the diaphragm.

Preferably, the arm fixing component comprises two screw rods, two handles, two clamping plates and two bearing seats, the two screw rods are respectively installed in corresponding threaded holes in a threaded mode, the two ends of the screw rods all extend to the outside of the threaded holes, the two handles are respectively and fixedly installed at one ends, far away from the two screw rods, of the two clamping plates are located between the two vertical plates, the two bearing seats are respectively and fixedly installed on one sides, far away from the two clamping plates, of the two screw rods, and one ends, close to each other, of the two screw rods are respectively and rotatably installed on the corresponding bearing seats.

Preferably, two guide grooves are formed in the top of the bottom plate, guide rods are fixedly mounted at the bottoms of the two clamping plates, and the two guide rods are slidably mounted in the corresponding guide grooves respectively.

Preferably, the locating component includes two reference columns, two slides and two springs, the equal fixed mounting of two reference columns is at the top of diaphragm, two reference column symmetries set up the both sides at the injection tube, the diaphragm is all run through on the top of two reference columns, the spout has all been seted up on the top of two reference columns, two slides are slidable mounting respectively in corresponding spout, the top of two springs respectively with the bottom fixed connection of corresponding slide, the top of two springs respectively with the bottom inner wall fixed connection of corresponding spout, the one end that the injection tube was kept away from to two L type inserted bars extends to in the corresponding spout respectively, and the one end that the injection tube was kept away from to two L type inserted bars contacts with the top of corresponding slide respectively.

Preferably, the inner walls of the two sides of the sliding groove are provided with limit grooves, and the two sides of the sliding plate are respectively slidably mounted in the corresponding limit grooves.

Preferably, the bottom of the bottom plate is fixedly provided with four suckers, the four suckers are arranged in a pairwise symmetrical mode, and the four suckers are made of rubber materials.

(III) advantageous effects

The utility model provides an injection positioner that endocrine is clinical to be used. The method has the following beneficial effects:

(1) this injection positioner that endocrine is clinical to be used, through the adsorption affinity that utilizes four sucking discs to produce, can place this whole firm on horizontal desktop, this equipment is whole can not take place the skew or empty when using, through clockwise two handles of rotating, steerable two splint remove to the direction that is close to each other, make interval between two splint reduce gradually, thereby utilize the centre gripping cooperation of two splint, can fix patient's arm centre gripping on the bottom plate, when injecting the medicine to patient's arm, can avoid the patient to cause its arm to take place the skew or shake and influence the precision of injection position because of factors such as fearing, and through adjusting the interval between two splint, be applicable to the arm to different thicknesses and stabilize the centre gripping.

(2) The injection positioning device for the endocrine clinic uses, the injection tube is pressed downwards by one hand, the injection tube drives the needle head and the two L-shaped insert rods to vertically move downwards, so that the injection tube and the needle head can be controlled to vertically move downwards, the deviation or the inclination of the injection tube and the needle head is avoided, when the needle head is inserted into the skin of the arm of a patient at a proper depth position, the position of the injection tube is kept fixed at the moment, the push plate is pressed downwards by the other hand, the liquid medicine in the injection tube can be discharged from the needle head into the arm of the patient, after the medicine injection is completed, the injection tube is quickly lifted upwards, the needle head can be pulled out from the arm of the patient, when the medicine is injected into the arm of the patient, the injection tube and the needle head can be controlled to vertically move upwards or downwards, the moving directions of the injection tube and the needle head are accurately positioned, when the needle head is inserted into the skin of the arm of the patient, avoid the misoperation and lead to the syringe needle to take place to rock or incline and cause the painful sense aggravation of patient's arm, can carry out accurate injection medicine to patient's arm.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic sectional view of the main view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a base plate; 2. a vertical plate; 3. a suction cup; 4. a threaded hole; 5. a screw rod; 6. a handle; 7. a splint; 8. a bearing seat; 9. a transverse plate; 10. a circular hole; 11. an injection tube; 12. a needle head; 13. a piston; 14. a push rod; 15. pushing the plate; 16. an L-shaped inserted link; 17. a positioning column; 18. a chute; 19. a slide plate; 20. a spring.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: an injection positioning device for endocrine clinic, which comprises a base plate 1, wherein two vertical plates 2 are fixedly arranged at the top of the base plate 1, threaded holes 4 are respectively formed in one sides, close to each other, of the two vertical plates 2, an arm fixing component is arranged above the base plate 1, the arm fixing component is arranged to fix the arm of a patient, when the arm of the patient is injected with a medicament, the arm of the patient is prevented from deviating or shaking, a same transverse plate 9 is fixedly arranged at the top of the two vertical plates 2, a round hole 10 is formed in the top of the transverse plate 9, an injection tube 11 penetrates through the round hole 10, the top end of the injection tube 11 is of an open structure, a needle head 12 is fixedly arranged at the bottom end of the injection tube 11, a piston 13 is arranged in the injection tube 11, the outer wall of the piston 13 is in sliding sealing contact with the inner wall of the injection tube 11, a push rod 14 is fixedly arranged at the top end of the piston 13 extends out of the injection tube 11 and is fixedly provided with a push plate 15, through setting up push rod 14 and push pedal 15, can pull piston 13 and slide in injection tube 11, through utilizing the slip in the injection tube 11 in the piston 13, can inhale the liquid medicine in the injection tube 11 or can discharge the liquid medicine in the injection tube 11 from syringe needle 12, the equal fixed mounting in both sides of injection tube 11 has L type inserted bar 16 that is located the diaphragm 9 top, be provided with locating component on the diaphragm 9, through setting up locating component, play the position to injection tube 11 and carry out supporting role, and when pushing down injection tube 11, make injection tube 11 and syringe needle 12 can carry out the downstream of vertical direction, thereby when inserting syringe needle 12 in the skin of patient's arm, syringe needle 12 can not take place to rock or the slope and cause the painful sense aggravation of patient's arm.

In this embodiment, the arm fixing component includes two lead screws 5, two handles 6, two clamp plates 7 and two bearing seats 8, two lead screws 5 are respectively installed in corresponding threaded holes 4 in a threaded manner, both ends of the lead screws 5 all extend to the outside of the threaded holes 4, two handles 6 are respectively fixedly installed at one end of two lead screws 5 which are far away from each other, two clamp plates 7 are respectively located between two vertical plates 2, two bearing seats 8 are respectively fixedly installed at one side of two clamp plates 7 which are far away from each other, one ends of two lead screws 5 which are close to each other are respectively rotatably installed on corresponding bearing seats 8, through setting two handles 6, it is convenient to respectively rotate corresponding lead screws 5, through rotating two lead screws 5, the distance between two clamp plates 7 can be adjusted, the clamping cooperation of two clamp plates 7 is utilized, the arm clamping of a patient can be fixed on the bottom plate 1.

In this embodiment, two guide ways have been seted up at the top of bottom plate 1, and the equal fixed mounting in bottom of two splint 7 has the guide bar, and two guide bars are slidable mounting respectively in corresponding guide way, through setting up guide way and guide bar, play the effect of leading to splint 7's slip direction for splint 7 can carry out the horizontal slip in the top of bottom plate 1.

In this embodiment, the positioning assembly includes two positioning posts 17, two sliding plates 19 and two springs 20, the two positioning posts 17 are both fixedly mounted on the top of the transverse plate 9, the two positioning posts 17 are symmetrically disposed on both sides of the injection tube 11, the top ends of the two positioning posts 17 both penetrate through the transverse plate 9, the top ends of the two positioning posts 17 are both provided with sliding grooves 18, the two sliding plates 19 are respectively slidably mounted in the corresponding sliding grooves 18, the top ends of the two springs 20 are respectively fixedly connected with the bottom of the corresponding sliding plate 19, the top ends of the two springs 20 are respectively fixedly connected with the bottom inner wall of the corresponding sliding groove 18, one ends of the two L-shaped insertion rods 16 far away from the injection tube 11 respectively extend into the corresponding sliding grooves 18, and one ends of the two L-shaped insertion rods 16 far away from the injection tube 11 respectively contact with the top of the corresponding sliding plates 19, and the two springs 20 can respectively support the corresponding sliding plates 19, support corresponding L type inserted bar 16 through setting up two slides 19 respectively to can steadily support injection tube 11 on diaphragm 9, conveniently take and place injection tube 11.

In this embodiment, the inner walls of the two sides of the sliding groove 18 are both provided with a limiting groove, the two sides of the sliding plate 19 are respectively slidably mounted in the corresponding limiting grooves, and the limiting grooves are arranged to guide the sliding stroke of the sliding plate 19.

In this embodiment, the bottom fixed mounting of bottom plate 1 has four sucking discs 3, and four sucking discs 3 are two bisymmetry settings, through setting up four sucking discs 3, utilize the adsorption affinity that four sucking discs 3 produced, can place this whole firm on horizontal desktop for this equipment is whole can not take place the skew or empty when using.

When the device is used, the whole body can be stably placed on a horizontal table top by utilizing the adsorption force generated by the four suckers 3, the whole device cannot deviate or topple when in use, the position of the arm of a patient, which needs to be injected, is positioned under a needle 12 by enabling the arm of the patient to penetrate through the two clamping plates 7, then the two handles 6 are clockwise rotated, the two handles 6 drive the corresponding screw rods 5 to rotate and move towards the directions close to each other, the two screw rods 5 push the corresponding bearing seats 8 and the clamping plates 7 to move, the two clamping plates 7 drive the corresponding guide rods to slide in the corresponding guide grooves, the distance between the two clamping plates 7 is gradually reduced, when the two clamping plates 7 are in clamping contact with the arm of the patient, the two handles 6 are stopped to rotate, and the arm of the patient can be clamped and fixed on the bottom plate 1 by utilizing the clamping fit of the two clamping plates 7, therefore, when injecting medicine to the arm of the patient, the problem that the arm of the patient is deviated or shakes to affect the accuracy of the injection position due to factors such as fear can be avoided, the space between the two clamping plates 7 is adjusted to be suitable for stably clamping the arms with different thicknesses, after the arm of the patient is firmly fixed, the injection tube 11 is lifted upwards, so that the injection tube 11 drives the two L-shaped inserting rods 16 to be pulled out of the corresponding sliding grooves 18, the injection tube 11 can be taken down from the transverse plate 9, then medical staff can suck a proper amount of liquid medicine into the injection tube 11, and after sucking a proper amount of liquid medicine into the injection tube 11, then the needle 12 and the bottom end of the injection tube 11 penetrate through the round holes 10, so that one ends of the two L-shaped inserting rods 16 are respectively inserted into the corresponding sliding grooves 18 and are contacted with the tops of the corresponding sliding plates 19, then the medical staff uses one hand to press the injection tube 11 downwards, so that the injection tube 11 drives the needle 12 and the two L-shaped insertion rods 16 to vertically move downwards, the two L-shaped insertion rods 16 push the corresponding sliding plates 19 to slide downwards, the two springs 20 are compressed and deformed to generate elastic force, so that when the needle 12 is inserted into the skin of the arm of the patient at a proper depth position, downward pressure is not applied to the injection tube 11 any more, the position of the injection tube 11 is kept fixed at this time, then the push plate 15 is pressed downwards by the other hand, the push plate 15 pushes the push rod 14 and the piston 13 to slide downwards, in the process that the piston 13 slides downwards, the liquid medicine in the injection tube 11 can be discharged from the needle 12 into the arm of the patient, after the medicine is injected, the injection tube 11 is quickly pulled upwards, so that the injection tube 11 drives the needle 12 and the two L-shaped insertion rods 16 to vertically move upwards, the needle 12 can be pulled out from the arm of the patient, under the action of the groove elastic force generated by the two springs 20, the two sliding plates 19 slide upwards to restore the original position, namely, the medicine injection operation is completed, so that when the medicine is injected to the arm of a patient, the injection tube 11 and the needle head 12 can be controlled to move vertically upwards or downwards, the moving directions of the injection tube 11 and the needle head 12 are accurately positioned, when the needle head 12 is inserted into the skin of the arm of the patient, the phenomenon that the needle head 12 shakes or inclines to aggravate the pain of the arm of the patient due to improper operation is avoided, the medicine can be accurately injected to the arm of the patient, after the injection is completed, the two handles 6 are rotated anticlockwise, the two handles 6 drive the corresponding screw rods 5 to rotate and move towards the directions away from each other, so that the two screw rods 5 push the corresponding bearing seats 8 and the corresponding clamping plates 7 to move, the distance between the two clamping plates 7 is gradually increased, namely, the clamping fixation to the arm of the patient is released, the patient can then pull his arm out, and what is not described in detail in this specification is well within the skill of those skilled in the art.

To sum up, can obtain, this injection positioner of endocrine clinical usefulness, it is fixed to be convenient for carry out the centre gripping to patient's arm, when injecting the medicine to patient's arm, avoid the patient to cause its arm to take place the skew or shake and influence the precision of injection position because of factors such as fearing, and can control injection tube 11 and syringe needle 12 and carry out vertical upwards or move down, carry out accurate location to the moving direction of injection tube 11 and syringe needle 12, when syringe needle 12 inserts the skin of patient's arm in, can avoid misoperation and lead to syringe needle 12 to take place to rock or the slope and cause the painful sense aggravation of patient's arm, can carry out accurate injection medicine to patient's arm.

Claims

1. An injection positioner that endocrine was used clinically, includes bottom plate (1), its characterized in that: the injection tube is characterized in that two vertical plates (2) are fixedly mounted at the top of the bottom plate (1), threaded holes (4) are formed in one sides, close to each other, of the two vertical plates (2), arm fixing components are arranged above the bottom plate (1), the top of the two vertical plates (2) is fixedly mounted with a transverse plate (9), a round hole (10) is formed in the top of the transverse plate (9), an injection tube (11) penetrates through the round hole (10), the top end of the injection tube (11) is of an open structure, a needle head (12) is fixedly mounted at the bottom end of the injection tube (11), a piston (13) is arranged in the injection tube (11), the outer wall of the piston (13) is in sliding sealing contact with the inner wall of the injection tube (11), a push rod (14) is fixedly mounted at the top of the piston (13), the top end of the push rod (14) extends out of the injection tube (11) and is fixedly mounted with a push plate (15), the injection cylinder is characterized in that L-shaped insertion rods (16) located above the transverse plate (9) are fixedly mounted on two sides of the injection cylinder (11), and a positioning assembly is arranged on the transverse plate (9).

2. The endocrine clinical injection positioning device as set forth in claim 1, wherein: the fixed subassembly of arm includes two lead screws (5), two handles (6), two splint (7) and two bearing frame (8), two lead screw (5) is respectively the threaded mounting corresponding in screw hole (4), the both ends of lead screw (5) all extend to outside screw hole (4), two handle (6) is fixed mounting respectively two the one end that lead screw (5) was kept away from each other, two splint (7) all are located two between riser (2), two bearing frame (8) is fixed mounting respectively two one side that splint (7) kept away from each other, two the one end that lead screw (5) are close to each other rotates respectively and installs correspondingly on bearing frame (8).

3. An injection positioning device for clinical endocrine according to claim 2, wherein: two guide grooves are formed in the top of the bottom plate (1), guide rods are fixedly mounted at the bottoms of the clamping plates (7), and the two guide rods are slidably mounted in the corresponding guide grooves respectively.

4. The injection positioning device for endocrine clinic according to the claim 1, characterized in that: the positioning assembly comprises two positioning columns (17), two sliding plates (19) and two springs (20), wherein the two positioning columns (17) are fixedly arranged at the top of the transverse plate (9), the two positioning columns (17) are symmetrically arranged at two sides of the injection tube (11), the top ends of the two positioning columns (17) penetrate through the transverse plate (9), sliding grooves (18) are formed in the top ends of the two positioning columns (17), the two sliding plates (19) are respectively and slidably arranged in the corresponding sliding grooves (18), the top ends of the two springs (20) are respectively and fixedly connected with the bottom of the corresponding sliding plate (19), the top ends of the two springs (20) are respectively and fixedly connected with the inner wall of the bottom of the corresponding sliding groove (18), one ends of the two L-shaped insertion rods (16) far away from the injection tube (11) respectively extend into the corresponding sliding grooves (18), and one ends of the two L-shaped insert rods (16) far away from the injection cylinder (11) are respectively contacted with the tops of the corresponding sliding plates (19).

5. The endocrine clinical injection positioning device as claimed in claim 4, wherein: limiting grooves are formed in the inner walls of the two sides of the sliding groove (18), and the two sides of the sliding plate (19) are respectively and slidably mounted in the corresponding limiting grooves.

6. The endocrine clinical injection positioning device as set forth in claim 1, wherein: the bottom of the bottom plate (1) is fixedly provided with four suckers (3), and the four suckers (3) are arranged in a pairwise symmetrical mode.