CN211634638U

CN211634638U - Infusion tube fixing device for neurology nursing

Info

Publication number: CN211634638U
Application number: CN202020151049.8U
Authority: CN
Inventors: 李秀云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-03
Filing date: 2020-02-03
Publication date: 2020-10-09
Anticipated expiration: 2030-02-03

Abstract

The utility model discloses a transfer line fixing device for department of neurology nursing, including the stereoplasm set casing, the upside fixed mounting of stereoplasm set casing has the lower plate, and the upside of lower plate is provided with the punch holder, and first recess has all been seted up to the inside of punch holder and lower plate, and the upper and lower both sides of first recess all are provided with the rubber pad, and the inside of punch holder is seted up with the second recess, and the inside of second recess is rotated through the bearing frame and is connected with the threaded rod. The utility model discloses an open the punch holder, place the transfer line in the first recess in the lower plate, then rotate the punch holder downwards, through rotating the turning block, make the turning block drive the pivot and rotate, the pivot drives second bevel gear and rotates to make second bevel gear drive first bevel gear and rotate, thereby make the threaded rod pass through the screw thread and change over to the thread groove in, thereby make the rubber pad in transfer line and the lower plate closely laminate, thereby accomplished the fixed to the transfer line.

Description

Infusion tube fixing device for neurology nursing

Technical Field

The utility model relates to a fixing device technical field specifically is a transfer line fixing device is used in department of neurology 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. The transfusion tube plays an important role in our life, so the transfusion device used in the hospital is relatively simple and easy to transport, the transfusion tube is long, and a plurality of adhesive tapes are usually adhered to the wrist for fixing.

When a patient is in transfusion, the transfusion tube can shake if the patient falls asleep or a child moves better, and sometimes the fixation of the needle head can be influenced, so that the transfusion part is injured, and the safety is low.

Disclosure of Invention

An object of the utility model is to provide a transfer line fixing device is used in department of neurology nursing to solve the problem of mentioning in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transfer line fixing device for department of neurology nursing, includes the stereoplasm set casing, the upside fixed mounting of stereoplasm set casing has the lower plate, the upside of lower plate is provided with the punch holder, first recess has all been seted up to the inside of punch holder and lower plate, the upper and lower both sides of first recess all are provided with the rubber pad, the inside of punch holder is seted up with the second recess, the inside of second recess is rotated through the bearing frame and is connected with the threaded rod, the thread groove has been seted up to the inside of lower plate, threaded rod and thread groove threaded connection, the fixed surface of threaded rod installs first bevel gear, the soft solid fixed ring of one end fixedly connected with of stereoplasm set casing, the third recess has been seted up to the inside of stereoplasm set casing.

Preferably, a concave plate is fixedly mounted on one side of the upper clamping plate, a rotating block is arranged inside the concave plate, a rotating shaft is fixedly connected to one side of the rotating block, a second bevel gear is fixedly connected to the other end of the rotating shaft, and the first bevel gear and the second bevel gear are meshed with each other.

Preferably, a sliding groove is formed in the surface of one side of the soft fixing ring, a sliding block is fixedly mounted inside the third groove, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, a fourth groove is formed in the hard fixing shell, a spring is arranged in the fourth groove, a baffle is fixedly connected to the lower side of the spring, a pull rod is fixedly mounted on the upper side of the baffle, a pull block is fixedly mounted on the upper side of the pull rod, an inclined plane fixture block is fixedly mounted on the lower side of the baffle, a clamping groove is formed in one side of the soft fixing ring, and the inclined plane fixture block is clamped with the clamping groove.

Preferably, the upper surface of the hard fixing shell is fixedly provided with a concave block, and the pulling block is clamped with the concave surface of the concave block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an open the punch holder, place the transfer line in the first recess in the lower plate, then rotate the punch holder downwards, through rotating the turning block, make the turning block drive the pivot and rotate, the pivot drives second bevel gear and rotates, thereby make second bevel gear drive first bevel gear and rotate, thereby make the threaded rod pass through the screw thread and change over to the thread groove in, thereby make the rubber pad in transfer line and the lower plate closely laminate, thereby accomplished the fixed to the transfer line, the setting of rubber pad has greatly increased the frictional force between transfer line and the lower plate, thereby the fixed effect of device has been improved.

2. The utility model discloses a pass patient's hand from soft solid fixed ring's inside, then slowly slide into the inside of third recess with soft solid fixed ring's one end, make soft rubber ring contact and extrusion inclined plane fixture block, make the inclined plane fixture block shrink into inside the fourth recess, thereby make baffle compression spring, make the spring produce elastic deformation, continue to slide soft solid fixed ring, make the spring resume initial length, thereby drive inclined plane fixture block card and go into in the draw-in groove, thereby realized the flexible to soft solid fixed ring, make first soft solid fixed ring fix the wrist department at the patient, another fixes on the arm, thereby can make the device fix the wrist of patient, thereby the activity of patient's wrist has been restricted, prevented that the patient from leading to the syringe needle to break away from patient's hand or pricking internal tissue because of the activity of wrist, thereby the security of device has been improved greatly.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of part A of FIG. 2 according to the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure of fig. 2 according to the present invention.

In the figure: the device comprises a hard fixed shell 1, a lower clamping plate 2, an upper clamping plate 3, a first groove 4, a rubber pad 5, a second groove 6, a threaded rod 7, a threaded groove 8, a first bevel gear 9, a soft fixed ring 10, a third groove 11, a second bevel gear 12, a rotating block 13, a rotating shaft 14, a concave plate 15, a sliding groove 16, a sliding block 17, a fourth groove 18, a spring 19, a baffle 20, a pull rod 21, a pull block 22, an inclined plane fixture block 23, a clamping groove 24 and a concave plane block 25.

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. 1-4, an infusion tube fixing device for neurology nursing comprises a hard fixing shell 1, a lower clamp plate 2 is fixedly installed on the upper side of the hard fixing shell 1, an upper clamp plate 3 is arranged on the upper side of the lower clamp plate 2, first grooves 4 are formed in the upper clamp plate 3 and the lower clamp plate 2, rubber pads 5 are arranged on the upper side and the lower side of each first groove 4, a second groove 6 is formed in the upper clamp plate 3, a threaded rod 7 is rotatably connected to the inside of the second groove 6 through a bearing seat, a threaded groove 8 is formed in the lower clamp plate 2, the threaded rod 7 is in threaded connection with the threaded groove 8, a first bevel gear 9 is fixedly installed on the surface of the threaded rod 7, a soft fixing ring 10 is fixedly connected to one end of the hard fixing shell 1, a third groove 11 is formed in the hard fixing shell 1, a concave plate 15 is fixedly installed on one side of the upper clamp plate 3, and, one side of the rotating block 13 is fixedly connected with a rotating shaft 14, the other end of the rotating shaft 14 is fixedly connected with a second bevel gear 12, the first bevel gear 9 and the second bevel gear 12 are mutually meshed, the transfusion tube is placed in the first groove 4 in the lower splint 2 by opening the upper splint 3, then the upper splint 3 is rotated downwards, by rotating the rotating block 13, the rotating block 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the second bevel gear 12 to rotate, so that the second bevel gear 12 rotates the first bevel gear 9, thereby rotating the threaded rod 7, thereby the threaded rod 7 is rotated into the threaded groove 8 through the threads, the transfusion tube is tightly jointed with the rubber pads 5 in the upper and lower splints, thereby fixing the infusion tube, the arrangement of the rubber pad 5 greatly increases the friction force between the infusion tube and the upper and lower splints, and the fixing effect of the device is improved.

Referring to fig. 3, a sliding groove 16 is formed on a surface of one side of a soft fixing ring 10, a sliding block 17 is fixedly installed inside a third groove 11, the sliding block 17 is slidably connected with the sliding groove 16, a fourth groove 18 is formed inside a hard fixing shell 1, a spring 19 is arranged inside the fourth groove 18, a baffle 20 is fixedly connected to a lower side of the spring 19, a pull rod 21 is fixedly installed on an upper side of the baffle 20, a pull block 22 is fixedly installed on an upper side of the pull rod 21, an inclined clamping block 23 is fixedly installed on a lower side of the baffle 20, a clamping groove 24 is formed on one side of the soft fixing ring 10, the inclined clamping block 23 is clamped with the clamping groove 24, a concave block 25 is fixedly installed on an upper surface of the hard fixing shell 1, the pull block 22 is clamped with a concave surface of the concave block 25, a hand of a patient passes through the soft fixing ring 10, and then one end of the soft fixing ring 10 slowly slides into the third, make inclined plane fixture block 23 retract inside fourth recess 18, thereby make baffle 20 compression spring 19, make spring 19 produce elastic deformation, continue to slide soft solid fixed ring 10, make spring 19 resume initial length, thereby drive inclined plane fixture block 23 card and go into in draw-in groove 24, thereby realized the flexible of soft solid fixed ring 10, make first soft solid fixed ring 10 fix in patient's wrist department, another fixes on the arm, thereby can make the device fix patient's wrist, thereby restricted patient's wrist's activity, prevented that the patient from leading to the syringe needle to break away from patient's hand or stabbed the internal tissue because of the activity of wrist, thereby the security of device has been improved greatly.

The working principle is as follows: when the device is used, a hand of a patient penetrates through the soft fixing ring 10, then one end of the soft fixing ring 10 slowly slides into the third groove 11, the soft rubber ring 10 contacts and extrudes the inclined plane fixture block 23, the inclined plane fixture block 23 retracts into the fourth groove 18, the baffle 20 compresses the spring 19, the spring 19 generates elastic deformation, the soft fixing ring 10 continues to slide, the spring 19 recovers the initial length, the inclined plane fixture block 23 is driven to be clamped into the clamping groove 24, the flexible fixing ring 10 is stretched, the first soft fixing ring 10 is fixed to the wrist of the patient, and the other soft fixing ring is fixed to the arm, so that the wrist of the patient is fixed by the device; through opening the punch holder 3, place the transfer line in the first recess 4 in the punch holder 2, then rotate the punch holder 3 downwards, through rotating the turning block 13, make the turning block 13 drive the pivot 14 and rotate, the pivot 14 drives second bevel gear 12 and rotates, thereby make second bevel gear 12 drive first bevel gear 9 and rotate, thereby make threaded rod 7 pass through the screw thread and change over to the thread groove 8 in, thereby make the transfer line closely laminate with rubber pad 5 in the punch holder, thereby accomplished the fixed to the transfer line.

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. The utility model provides a transfusion tube fixing device for department of neurology nursing, includes stereoplasm set casing (1), its characterized in that: a lower clamping plate (2) is fixedly arranged on the upper side of the hard fixed shell (1), an upper clamping plate (3) is arranged on the upper side of the lower clamping plate (2), the inner parts of the upper splint (3) and the lower splint (2) are both provided with a first groove (4), rubber pads (5) are respectively arranged at the upper side and the lower side of the first groove (4), a second groove (6) is arranged in the upper clamping plate (3), the interior of the second groove (6) is rotationally connected with a threaded rod (7) through a bearing seat, a thread groove (8) is arranged in the lower splint (2), the threaded rod (7) is in threaded connection with the thread groove (8), a first bevel gear (9) is fixedly arranged on the surface of the threaded rod (7), one end of the hard fixed shell (1) is fixedly connected with a soft fixed ring (10), and a third groove (11) is formed in the hard fixing shell (1).

2. The infusion tube fixing device for neurology nursing according to claim 1, wherein: one side fixed mounting of punch holder (3) has concave plate (15), the inside of concave plate (15) is provided with turning block (13), one side fixedly connected with pivot (14) of turning block (13), the other end fixedly connected with second bevel gear (12) of pivot (14), first bevel gear (9) and second bevel gear (12) intermeshing.

3. The infusion tube fixing device for neurology nursing according to claim 1, wherein: spout (16) have been seted up to one side surface of soft solid fixed ring (10), the inside fixed mounting of third recess (11) has slider (17), slider (17) and spout (16) sliding connection.

4. The infusion tube fixing device for neurology nursing according to claim 1, wherein: fourth recess (18) have been seted up to the inside of stereoplasm set casing (1), the inside of fourth recess (18) is provided with spring (19), downside fixedly connected with baffle (20) of spring (19), the upside fixed mounting of baffle (20) has pull rod (21), the upside fixed mounting of pull rod (21) has pull block (22), the downside fixed mounting of baffle (20) has inclined plane fixture block (23), draw-in groove (24) have been seted up to one side of soft solid fixed ring (10), inclined plane fixture block (23) and draw-in groove (24) joint.

5. The infusion tube fixing device for neurology nursing according to claim 4, wherein: the upper surface fixed mounting of stereoplasm set casing (1) has concave surface piece (25), draw the concave surface joint of piece (22) and concave surface piece (25).