CN213374376U

CN213374376U - Infusion fixing device for internal medicine clinic

Info

Publication number: CN213374376U
Application number: CN202021870769.6U
Authority: CN
Inventors: 董加森
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-08
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a transfusion fixing device for internal medicine clinic, which comprises a base, wherein two fixing sleeves are arranged on the base, a top plate is arranged in each fixing sleeve, a guide rod is sleeved on each fixing sleeve, the top plate is connected with the fixing sleeves through a first spring, the guide rod is connected with a raised head, a second spring is sleeved on the guide rod, two rollers are arranged on the base, each roller is respectively propped against a raised head, each roller is connected with a diagonal support plate, the two diagonal support plates are connected through a horizontal plate, an arc-shaped groove is arranged on the horizontal plate, a compression adjusting rod is arranged on each diagonal support plate, the compression adjusting rod is connected with the arc-shaped groove through a third spring, an embedded groove is arranged on the base, a slide block is embedded in the embedded groove, the slide block is connected with a support rod, the support rod is connected with a vertical plate after penetrating out a strip, the sliding sleeve is connected with the arc-shaped clamping plate through a connecting rod. This internal medicine is clinical can adjust clamping-force with infusion fixing device.

Description

Infusion fixing device for internal medicine clinic

Technical Field

The utility model belongs to the technical field of medical instrument equipment, especially, relate to a clinical infusion fixing device that uses of internal medicine.

Background

Most of inpatients in internal medicine need intravenous infusion therapy, and intravenous infusion is a method for infusing a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure. The venous transfusion treatment has the advantages that: firstly, the medicine is easy to reach the curative effect concentration, and the constant concentration required by the curative effect can be continuously maintained; second, drugs that stimulate muscle and subcutaneous tissues can be administered intravenously; thirdly, the lost liquid or blood of the body can be quickly supplemented; fourth, intravenous nutrient infusion. The limbs of the venipuncture part need to be in a static state in the venous transfusion process, the clamping force of the existing transfusion fixing device for internal medicine clinic is too large to influence the dripping speed of transfusion, and the clamping is not stable enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the deficiencies of the prior art, a clinical infusion fixing device for internal medicine that can adjust the clamping-force degree is provided.

In order to achieve the above object, the present invention adopts the following technical solutions.

A transfusion fixing device for internal medicine clinical use comprises a base, wherein two fixing sleeves are arranged on the base, a top plate is arranged in each fixing sleeve, guide rods connected with the top plate are sleeved on the fixing sleeves, the top plate is connected with the fixing sleeves through first springs, one end, positioned outside the fixing sleeves, of each guide rod is connected with a raised head, a second spring is sleeved on each guide rod, two rollers are arranged on the base, each roller is respectively abutted against one raised head, each roller is connected with an inclined supporting plate, the two inclined supporting plates are connected through a horizontal plate, an arc-shaped groove is formed in the horizontal plate, a pressing adjusting rod is arranged on each inclined supporting plate, the pressing adjusting rod is connected with the arc-shaped groove through a third spring, an internal groove is formed in the base, a sliding block is embedded in the internal groove, and a strip-shaped hole communicated with the internal groove is further formed in the base, the slider is connected with the bracing piece, the bracing piece is connected with the riser after wearing out the bar hole, the riser is connected with diaphragm and lower diaphragm, it passes through the stand with lower diaphragm and connects to go up the diaphragm, the sliding sleeve has been cup jointed on the stand, the sliding sleeve passes through the connecting rod and is connected with the arc splint, be provided with first locking bolt on the sliding sleeve, be provided with the rest stand on the base, be provided with the telescopic link of being connected with the riser on the rest stand, be provided with second locking bolt on the telescopic link.

The utility model discloses further technical scheme is: the number of the arc-shaped clamping plates is 2, and a fourth spring is arranged between the two arc-shaped clamping plates.

The utility model discloses further technical scheme is: the raised head is provided with a groove matched with the roller.

The utility model discloses further technical scheme is: and a protection pad is arranged on the arc-shaped groove.

The utility model discloses further technical scheme is: and a fifth spring is arranged between the inclined supporting plate and the base.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that: the utility model discloses an internal medicine is infusion fixing device for clinical use, through setting up arc wall and arc splint, after using arc wall and arc splint to carry out the centre gripping to patient's limbs, the gravity and the clamping-force of limbs drive the arc wall and oppress the horizontal plate, and then drive two inclined supporting plates and rotate and oppress the fifth spring, cushion pressure, and can stimulate the third spring to carry out the buffering of gravity and clamping-force when the arc wall reciprocates, can not only prevent that the clamping-force is too big, can also utilize the elasticity of spring self to maintain the clamping-force when the clamping-force is less; when the limbs of the patient move left and right, the inclined supporting plate moves left and right, so that the guide rod is pressed, the guide rod slides in the fixed sleeve after being pressed, the first spring and the second spring are pressed, and the pressure in the left and right directions is buffered under the mutual cooperation; the fourth spring is arranged between the two arc-shaped clamping plates, and can generate certain elastic deformation when being pressed and convert mechanical energy or kinetic energy into deformation energy.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the whole structure of the transfusion fixing device for internal medicine clinic of the utility model.

Fig. 2 is a schematic view of a local structure of the transfusion fixing device for internal medicine clinical use of the utility model.

The reference numbers in the figures are: 1-base, 2-fixed sleeve, 3-first spring, 4-top plate, 5-guide rod, 6-second spring, 7-raised head, 8-roller, 9-inclined supporting plate, 10-horizontal plate, 11-arc groove, 12-pressing adjusting rod, 13-third spring, 14-protective pad, 15-built-in groove, 16-sliding block, 17-strip hole, 18-supporting rod, 19-vertical plate, 20-upper transverse plate, 21-lower transverse plate, 22-upright post, 23-sliding sleeve, 24-first locking bolt, 25-connecting rod, 26-arc clamping plate, 27-shelf, 28-telescopic rod, 29-second locking bolt, 30-fifth spring and 31-fourth spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The utility model relates to a transfusion fixing device for internal medicine clinic, which is shown in figures 1 and 2, and comprises a base 1, two fixing sleeves 2 are arranged on the base 1, a top plate 4 is arranged in the fixing sleeves 2, guide rods 5 connected with the top plate 4 are sleeved on the fixing sleeves 2, the top plate 5 is connected with the fixing sleeves 2 through first springs 3, one ends of the guide rods 5 positioned outside the fixing sleeves 2 are connected with raised heads 7, second springs 6 are sleeved on the guide rods 5, the second springs 6 are positioned between the fixing sleeves 2 and bosses 7, two rollers 8 are arranged on the base 1, each roller 8 is respectively abutted against one raised head 7, grooves (not shown) matched with the rollers 8 are arranged on the raised heads 7, each roller 8 is connected with an inclined supporting plate 9, a fifth spring 30 is arranged between the inclined supporting plate 9 and the base 1, the two inclined supporting plates 9 are connected through a horizontal plate 10, an arc-shaped groove 11 is arranged on the horizontal plate 10, the arc-shaped groove 11 is provided with a protective pad 14, the inclined supporting plate 9 is provided with a pressing adjusting rod 12, the rod body of the pressing adjusting rod 12 is abutted against the raised head 7, the pressing adjusting rod 12 is connected with the arc-shaped groove 11 through a third spring 13, the base 1 is provided with an internal groove 15, a sliding block 16 which can slide in the internal groove is embedded in the internal groove 15, the base 1 is further provided with a strip-shaped hole 17 communicated with the internal groove 15, the sliding block 16 is connected with a supporting rod 18, the supporting rod 18 penetrates out of the strip-shaped hole 17 and is connected with a vertical plate 19, the vertical plate 19 is connected with an upper transverse plate 20 and a lower transverse plate 21, the upper transverse plate 20 and the lower transverse plate 21 are connected through a stand column 22, the stand column 22 is sleeved with a sliding sleeve 23, the sliding sleeve 23 is connected with the arc-shaped clamping plates 26 through connecting rods 25, the number of the arc-shaped clamping plates 26 is 2, the rest frame 27 is provided with a telescopic rod 28 connected with the vertical plate 19, and the telescopic rod 28 is provided with a second locking bolt 29.

The utility model discloses internal medicine is clinical as follows with infusion fixing device's theory of operation: the utility model discloses a clinical infusion fixing device that uses of internal medicine, through setting up arc wall 11 and arc splint 26, after using arc wall 11 and arc splint 26 to carry out the centre gripping to patient's limbs, the gravity and the clamping-force of limbs drive arc wall 11 and oppress horizontal plate 10, and then drive two inclined supporting plates 9 and rotate and oppress fifth spring 30, cushion pressure, and can stimulate third spring 13 to carry out the buffering of gravity and clamping-force when arc wall 11 reciprocates, can not only prevent that the clamping-force is too big, can also utilize the elasticity of spring self to maintain the clamping-force when the clamping-force is less; when the limbs of the patient move left and right, the inclined supporting plate 9 moves left and right, so that the guide rod 5 is pressed, the guide rod 5 slides in the fixed sleeve 2 after being pressed, the first spring 3 and the second spring 6 are pressed, and the pressure in the left and right directions is buffered under the mutual cooperation; by arranging the fourth spring 31 between the two arc-shaped clamping plates 26, the fourth spring 31 can generate certain elastic deformation when being pressed, and can convert mechanical energy or kinetic energy into deformation energy.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the spirit and scope of the present invention, which should be covered by the appended claims. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a clinical infusion fixing device that uses of internal medicine, includes the base, its characterized in that: the base is provided with two fixed sleeves, a top plate is arranged in each fixed sleeve, the fixed sleeves are sleeved with guide rods connected with the top plate, the top plate is connected with the fixed sleeves through first springs, one ends of the guide rods, which are positioned outside the fixed sleeves, are connected with raised heads, second springs are sleeved on the guide rods, two rollers are arranged on the base and respectively abut against one raised head, each roller is connected with an inclined supporting plate, the two inclined supporting plates are connected through a horizontal plate, an arc-shaped groove is formed in the horizontal plate, a pressing adjusting rod is arranged on each inclined supporting plate and is connected with the arc-shaped groove through a third spring, a built-in groove is formed in the base, a sliding block is embedded in the built-in groove, a strip-shaped hole communicated with the built-in groove is further formed in the base, the sliding block is connected with a supporting rod, and the supporting rod is connected with a vertical, the novel anti-theft device is characterized in that the vertical plate is connected with an upper transverse plate and a lower transverse plate, the upper transverse plate and the lower transverse plate are connected through the stand column, the stand column is sleeved with the sliding sleeve, the sliding sleeve is connected with the arc-shaped clamping plate through the connecting rod, a first locking bolt is arranged on the sliding sleeve, the base is provided with a placement frame, the placement frame is provided with a telescopic rod connected with the vertical plate, and a second locking bolt is arranged on the telescopic rod.

2. The transfusion fixing device for internal medicine clinical use of claim 1, characterized in that: the number of the arc-shaped clamping plates is 2, and a fourth spring is arranged between the two arc-shaped clamping plates.

3. The transfusion fixing device for internal medicine clinical use of claim 2, characterized in that: the raised head is provided with a groove matched with the roller.

4. The transfusion fixing device for internal medicine clinical use of claim 3, characterized in that: and a protection pad is arranged on the arc-shaped groove.

5. The transfusion fixing device for internal medicine clinical use of claim 4, characterized in that: and a fifth spring is arranged between the inclined supporting plate and the base.